The letter she had been looking forward to _______ her yesterday.

---Mary was asked to do something important.---It doesn’t matter. Let’s        the work where it is left off.

We ______ while Mr. Evan read the exam results.

You may ______ your teachers for help when you have problems.

— Congratulations, Mary! — Thanks. I have worked hard for years so as to pass the test, and now I’ve ______ at last

Today one-third of the people on Greenland________ their living in the fishing industry.

---- Do you _________ he is an excellent student? ----Of course, he is. What’s more, he has a gift _____ music.

How long can you ________ your breath underwater?

I _________ him for his success in business.

 The Browns sent lots of invitations for their party. But because of the improper time, few people ________ it.

 He _______to us that the outside of the earth is made of a number of different plates(板块).

 Astronaut as he was, he didn’t know _______ he had to _______ in outer space.

 As is known, mobile phones make it possible for people to ______ each other conveniently.

The speaker _______ at the audience and then began to make his speech. 

----David hasn’t come yet. ----I think he will          soon, for he means what he says.

People from every corner of the world           China on the successful launch of  Shenzhou VII． 

With so many things mixed up it’s hard to _______ what’s that.

The film Gone with the Wind was shot in Atlanta, the US because the novel was _____ the American Civil War.

When Mary found that somebody had stolen her doll, she _____ crying her heart out.

We need to _____ how we are going to get there.