He did not work hard. He failed the exam.

“You have just got a promotion, haven’t you? Congratulations!” Peter said to his friend.

The best way to make them work hard is to promise them a reward.

She was so busy that she couldn’t answer the phone.

It is a basic requirement in the modern world to be able to deal with figures.

His speech was boring. Everyone got up and left.

We had had very salty food. We were all dying of thirst.

He didn't know how to swim until he was 30.

Many doctors and nurses on duty during holidays don’t have time to relax. They don’t have time to meet up with their families.

"I have never been to Russia. I think I shall go there next year.” said Bill.

John was not here yesterday. Perhaps he was ill.

The doctor said, “You really ought to rest for a few days. Jasmine."

This is my first visit to Paris.

People know that English is an international language.

Lucy always reminds me of my youngest sister.

The best way to make them work hard is to promise them reward.

Israel, India and Pakistan are generally believed to have nuclear weapons that use only nuclear fission.

It was wrong of you to criticize your son before his friends left.

They/ not answer/ phone/ this morning/ so/ must/ out/.

Almost every Vietnamese people watched U23 Asian Cup Final. They were somewhat satisfied with it.

We will send you the results as soon as they are ready.