What she does in her free time does not concern me.

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

I didn’t arrive in time. I was not able to see her off.

Although his legs were broken, he managed to get out of the car before it exploded.

Invitations were sent out as soon as the date of the conference was chosen.

I have read all of her books but one.

She had only just begun to speak when people started interrupting.

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

Sue is too slow to understand what you might say.

You could not have made a very good impression on them.

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

You will never eat there at the weekend unless you have made a reservation.

I’m sorry I interrupted your speech in the middle.

I tried to persuade her. I didn’t succeed, however.

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

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

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

The agreement ended six-month negotiation. It was signed yesterday.

Nobody has cleaned the room for two months.

They say that many people are homeless after the tsunami.

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