He felt very tired. He was determined to continue to climb up the mountain.

It was such a boring speech that we began to yawn.

He is very intelligent. He can solve all the problems in no time.

Although he is intelligent, he doesn't do well at school.

"I'm sorry. I didn’t do the homework." said the boy.

I write to my friends overseas regularly. I don’t want to lose touch with them.

He failed his driving test the first time. As a result, he took it again.

“I’m sorry I didn’t ring you earlier?”, Tom said to Bill.

There is no doubt that Martin is the best candidate for the job.

The boy became so confused and worried that he left home.

Peter told us about his leaving the school. He did it on his arrival at the meeting.

Much to my astonishment, I found his lecture on wildlife conservation extremely interesting.

It’s waste of time to try to explain anything to Tony.

The student was very bright. He could solve all the math problems.

You don’t try to work hard. You will fail in the exam.

They know that the Prime Minister is in favour of the new law.

He smokes too much; perhaps that’s why he can’t get rid of his cough.

She was seriously ill but she enjoyed life very much.

Tim graduated with a good degree. He joined the ranks of the unemployed.

Mary doesn’t like sport. Her two brothers don’t, either.

I am sure he did not know that his brother graduated with flying colors.