If you had taken my advice last week, you （ ） in trouble now.

The football match was （ ） on account of rain.

The purpose of the conference is to （ ） the friendship among the Asian countries.

You’ve never told me why you didn’t come to my birthday party， _____?

We arranged to meet at the station but she did not （ ）.

English （ ） in a new way at my college in the past few years.

The two companies decided to （ ） on a project concerning animal cloning.

I have no objection （ ） your design for the new type of machine this time.

Please （ ） the water tap when you have finished your washing．

（ ） is known to all, the earth moves around the sun once a year.

Proper_____can ease people’s relationship and make their conversation more pleasant.

（ ） born in Chicago, the author is most famous for his stories about New York City.