No one in the factory but Tom and I __________ that the doorkeeper lives here.

Being hard-working is a kind of quality and that's _________ it takes to do anything well.

— Let's hurry. Professor Beach is coming. — Oh, I was afraid that we ___________.

My mother always says to me: “__________ time flies! You have grown up.”

The old lady was the only person that died in the fire. __________else was saved by the firemen.

— What do you think of the concert? — I really enjoy it. I didn't expect it was ___________ wonderful.

Scientists say it may be five or six years ___________ it is possible to test the medicine on people.

I’m so sorry, but it is ___________ my ability to work out the problem.

— I’d like to take a week’s holiday. — ___________. We are too busy.

— Shall I tell Sally about it? — No, you ___________. I’ve told her already.

— Do you know ___________ the MP3 player last week? — Sorry, I have no idea.

There was a rainstorm yesterday. The flood ___________ the old bridge over the small river.

I have no one ___________ me, for I can deal with the case all by myself.

I have no one ___________ me, for I am a new comer here.

— Have you read the news that a ninety-year-old man will attend Gaokao once again？— He is a great man, I think. You know, ___________.