We need more time to finish the experiment.

Please arrive on time for the morning exam.

Read two pages at a time and then take notes.

She visited Beijing for the first time last summer.

The coach timed each runner during practice.

The science teacher timed the reaction carefully.

Check the timetable before you go to the station.

Our class timetable changes on Monday.

I sometimes review new words before breakfast.

She sometimes stays after school to ask questions.

We should meet sometime next week.

The letter arrived sometime last month.

The sometime champion now teaches young players.

A sometime teacher, she still cares deeply about education.

The school opened a temporary classroom after the storm.

The workers built a temporary bridge over the river.

I am interested in contemporary Chinese literature.

The museum shows contemporary Chinese art.

These poems are contemporary with the early Tang paintings.

Cervantes was a contemporary of Shakespeare.

Her contemporaries admired her courage.

The classroom fell into complete silence.

His decision was a complete surprise to everyone.

The police asked for a complete list of names.

The report gives a complete picture of the problem.

Please complete the form before Friday.

They completed the bridge after two years of work.

The answer was completely different from mine.

The road was completely covered with snow.

There is plenty of time before the train leaves.

We have plenty of chairs for the meeting.

The charity supplies children with books.

This river supplies water to nearby farms.

Our food supply lasted for three days.

Emergency supplies were sent to the village after the flood.

The team accomplished its goal after weeks of work.

You cannot accomplish the task without careful planning.

A pile of books stood on the desk.

She put the old papers in a neat pile.

Please pile the newspapers beside the door.

The children piled their coats on the chair.

Snow piled up along the side of the road.

If you leave your homework for too long, it will pile up.

As we accumulated more devices, we did not throw out our old ones.

Students accumulate useful experience through volunteer work.

Dust accumulated on the old shelves.

Small savings can accumulate into a large amount.

Students tend to remember words better when they use them in sentences.

Small mistakes tend to grow if no one corrects them early.

Nurses tended the injured people after the accident.

He stayed at home to tend his sick father.

He has a tendency to speak too quickly.

This material has a tendency to break in cold weather.

More than two hundred students attended the meeting.

She attends a music class every Saturday.

The doctor attended to the patient immediately.

The manager promised to attend to the complaint before noon.

Please pay attention to the safety instructions.

The strange sound caught everyone's attention.

The road extends from the town to the coast.

The forest extends across the hills.

The teacher extended the deadline by two days.

The city decided to extend the bus service to the new school.

The school extended a warm welcome to the visitors.

We should extend help to people in need.

She asked for an extension on her essay.

The extension of the road will help local villages.

The library built an extension for a reading room.

Call extension 215 if you need technical help.

To some extent, I agree with your opinion.

No one knew the full extent of the damage.

I intend to finish the report before dinner.

The teacher intended the task to be a short review.

This book is intended for high-school students.

The room was intended as a quiet reading space.

Her intention was to help, not to criticize.

I had no intention of hurting your feelings.

The little boy pretended to be asleep when his mother came in.

Do not pretend that the problem does not exist.

The children opened a pretend shop in the classroom.

He poured tea for his pretend guests.

The heat was intense at noon.

She felt intense pressure before the final exam.

There was intense competition for the scholarship.

After an intense discussion, the team changed its plan.

We made a tentative plan for the trip.

The date is still tentative, so check again tomorrow.

Her tentative smile faded when no one answered.

He sounded tentative about joining the club.

They slept in a tent near the lake.

A strong wind blew down our tent at night.

The old letter has great value for the family.

This dictionary is of value to students who read English news.

The story teaches children the value of honesty and kindness.

If x equals 4, the value of 2x is 8.

Many parents value honesty more than test scores.

Good readers value questions because they lead to deeper thinking.

The museum protects several valuable paintings.

She locked the valuable jewelry in a safe.

The advice was valuable to every beginner.

Volunteer work gave her valuable experience.

The broken ticket was valueless after the show ended.

Without clear evidence, the promise seemed valueless.

The teacher evaluated each project carefully.

The doctor evaluated the patient's progress each week.

One dollar is not equivalent to one euro.

These two courses are roughly equivalent in difficulty.

This phrase has no exact equivalent in Chinese.

The village received the equivalent of a month's rain in one day.

Breakfast gave her enough energy for the race.

The children were full of energy after the school trip.

Solar energy can be used to heat water.

Many cities are trying to use more clean energy.

In physics, moving objects have energy.

The erg is a small unit of energy in old physics texts.

The energetic children ran across the playground.

Our new teacher is energetic and patient.

An erg is a very small unit of energy.

Students met the word erg in a physics reading about energy.

She is allergic to peanuts.

He had an allergic reaction after taking the medicine.

Education gives people the power to change their future.

The story shows the power of friendship.

The party has been in power for ten years.

The country became a major world power after the war.

The storm cut off power in the village.

A power cut stopped the factory machines for two hours.

The small boat is powered by a quiet electric motor.

Knowledge can power real change in a community.

A powerful leader can influence many decisions.

Social media has become a powerful influence on young people.

The speech had a powerful effect on the audience.

A powerful engine pulled the train up the hill.

The main point of the speech was clear.

There is no point in arguing about the result now.

Our team won the game by one point.

At this point, the road turns left.

She pointed to the map and explained the route.

The teacher pointed out two mistakes in my essay.

The school appointed a new head teacher.

They appointed Maria captain of the debate team.

The committee appointed Friday as the day for the final vote.

They appointed a quiet room for the interview.

I have a doctor's appointment at three.

Please call ahead to make an appointment.

His appointment as manager surprised the staff.

The announcement of her appointment came on Monday.

A punctual student arrives before the bell.

The bus is usually punctual in the morning.

Good punctuation makes a sentence easier to read.

The teacher corrected my punctuation in the paragraph.

Old houses give the street its special character.

The new buildings changed the character of the town.

Good character matters more than a quick victory.

His rude reply was out of character.

The main character changes a lot in the novel.

Each character in the play has a clear purpose.

The word is written with three Chinese characters.

The password must include at least one special character.

A red roof is characteristic of houses in this village.

Her careful planning is characteristic of her work.

Patience is an important characteristic of a good teacher.

One characteristic of this plant is its thick leaves.

One student stayed after class to ask a question.

The children entered the room one by one.

This phone is cheaper than the one in the window.

I lost my pen, so I bought another one.

She walked home alone after the club meeting.

The old man lives alone but has many visitors.

The child was alone in the classroom for a few minutes.

Please leave me alone while I finish this report.

Money alone cannot solve the problem.

This reason alone is enough to change our plan.

He felt lonely in the new city.

A lonely child may need friendship more than advice.

They drove along a lonely road through the mountains.

The story begins on a lonely island.

I have read this story once before.

She called me once or twice during the holiday.

My grandfather once lived in this village.

Once upon a time, the valley was covered with trees.

Once you start, do not give up halfway.

Once the door is closed, it locks automatically.

She cut an onion for the soup.

The soup tasted better after we added onion.

He was the only person who knew the password.

Reading every day is not the only way to improve vocabulary.

Only five students chose the harder task.

I called only because I wanted to check the time.

If only I had brought an umbrella.

You can enter the lab only if a teacher is with you.

None of the answers was correct.

There was none of the cake left after lunch.

One should learn to protect oneself online.

It is hard to teach oneself a language without practice.

The festival helped unite the community.

The disaster united people from different towns.

The team stayed united after the defeat.

The students were united in their support for the plan.

The family reunited after many years apart.

The old friends reunited at the railway station.

The workers formed a union to protect their rights.

The student union organized a charity sale.

Marriage is often described as a union of two people.

The two small clubs worked in union for the festival.

This unit focuses on word families.

A meter is a unit of length.

The apartment is one unit in a larger building.

The hospital opened a new children's unit.

Every student has a unique way of learning.

This old bridge is unique in our city.

This custom is unique to the small island.

The bird has a call unique to its species.

She is able to solve the problem by herself.

With help, the child was able to stand again.

The able student explained the rule clearly to her classmates.

An able leader listens before making a decision.

Reading ability improves with regular practice.

Her ability to stay calm impressed the judges.

The coach noticed his natural ability in running.

We should finish the task to the best of our ability.

The accident disabled his right hand for several months.

A serious illness can disable a person's movement if treatment comes too late.

The accident disabled the alarm system.

You can disable the phone's location function in settings.

The school built a ramp for students with disabilities.

The new library has an accessible entrance at the front door.

The disabled button turned gray on the screen.

A disabled account cannot send messages.

Technology can help people with disabilities study more easily.

The law protects people with disabilities from unfair treatment.

The school offers support for students with learning disabilities.

Early help can make life easier for children with a reading disability.

Online tools enable students to learn at home.

The new bridge will enable farmers to reach the market faster.

He was unable to answer the last question.

The driver was unable to stop in time.

Three students were absent from class today.

She was absent from school because of a fever.

Clear evidence was absent from the report.

Warmth was absent from his voice.

All members were present at the meeting.

The present situation requires careful action.

At present, the library closes at six.

She made a small present for her brother.

The head teacher presented the prize to the winner.

The class presented their teacher with a thank-you card.

The teacher asked us to present our ideas to the class.

The theater will present a new play next month.

Her absence from school worried the teacher.

In his absence, the team lost its direction.

In the absence of clear evidence, the case remained open.

The absence of support made the project difficult.

Our group gave a presentation about clean water.

The presentation included charts, photos, and a short video.

The presentation of the award took place after the match.

The dancers prepared a short presentation for the festival.

Two students will represent our class at the meeting.

The lawyer represents several families in the case.

The red line represents the city boundary.

These numbers represent a clear rise in temperature.

Each class chose a representative for the meeting.

A representative from the company visited our school.

This survey is representative of local families.

The teacher chose a representative example from the article.

The whole nation watched the launch on television.

Many young people want to help build a stronger nation.

A nation with a long history should protect its cultural memory.

Education can shape the character of a nation.

The team won the national competition last year.

National news reported the story that evening.

We visited a national museum during the school trip.

The area became a national park to protect rare plants.

The form asks for your nationality and passport number.

Her nationality is French, but she grew up in China.

Students of different nationalities shared their holiday customs.

The festival shows the music of a local minority nationality.

The city held an international film festival.

International students joined the summer program.

The international flight arrived two hours late.

The International Date Line helps separate one calendar day from the next.

A nationwide campaign encouraged students to read more.

The group began a nationwide search for young volunteers.

The new rule will take effect nationwide next year.

The song soon became popular nationwide.

Some students chose art; other students chose music.

Other than English, she also studies French.

I have two pens; one is black and the other is blue.

Please put the other books on the top shelf.

Can I ask another question?

She moved to another city after graduation.

This answer is not clear; please try another.

The children entered the room one after another.

Good friends should help one another.

We all face problems of one kind or another.

Hurry up; otherwise, we will miss the train.

There was water everywhere, but we couldn't drink any of it; otherwise we'd get really sick.

The room looks plain, but it is otherwise comfortable.

The plan is risky, but otherwise it is practical.

All comments, friendly or otherwise, should be respectful.

We should check whether the story is true or otherwise.

You must act quickly in an emergency.

This medicine acts on the stomach in a few minutes.

He tried to act calm, but his hands were shaking.

She acted the part of a young doctor in the school play.

Helping the lost child was an act of kindness.

The new law is an important act of reform.

The school took action to reduce waste.

Quick action saved the injured driver.

The old printer is out of action again.

The video shows the robot in action.

Most story events take place in a small town.

Many students enjoy action movies because they move quickly.

She is active in the school volunteer club.

Parents should take an active part in their children's reading.

The chick in the nest looked healthy and active.

Although he is old, he still lives an active life.

The volcano is still active, so tourists must stay away.

Scientists watch active volcanoes closely.

The science activity lasted all afternoon.

After-class activities help students learn teamwork.

There was a lot of activity in the market before the holiday.

Scientists recorded signs of volcanic activity.

Online classes need more interaction between teachers and students.

Group work increases interaction among students.

The lesson discussed human interaction with nature.

The report studies the interaction between diet and health.

How did the class react to the news?

Her skin reacted badly to the new medicine.

Some students react against rules they do not understand.

Young people may react against too much pressure.

The metal reacts with water and produces gas.

These two chemicals react quickly when heated.

Her first reaction was surprise.

Public reaction to the decision was mixed.