14.—He promised to come on time.

—What do you imagine ________ to him then?

13.The car ran down the hill, and the driver ________ , according to the newspaper, to have been killed.

11.Before the first non-stop flight made in 1949, it ________ necessary for all planes to land for refueling.

A. would be  B. has been  C. had been  D. would have been

10.—Why weren't you at the meeting yesterday?

—I ________ for a long-distance call from my aunt in Japan then.

A. waited  B. was waiting  C. had been waiting  D. had waited

6.—Look! Everything here is under construction.

—What's the pretty small house that ________ for?

5.________ been abroad before.

4.—Have you moved into the new classroom?

—Not yet. The classroom ________ .

2.We're safer in a train than we would be if we ________ any other way.

That tree looked as if it ________ for a long time.

He will phone ________ he ________ his work.