B.on

C.by

4.A.go

B.going

C.went

5.A.are

B.were

C.was

6.A.play

B.made

C.makes

7.A.behind

B.after

C.with

8.A.time

B.home

C.work

答案：（1）C；（2）B；（3）A；（4）C；（5）B；（6）B；（7）C；（8）C；

29．(0分)完形填空

The moon is 1 so big as the Earth.It is far away.It is three hundred and eighty thousand kilometers away 2 us.In 1969 two Americans got 3 the moon by spaceship.It 4 them more than three days to 5 there.It is too hot in the day and too 6 at night.And there is no air 7 water there.Everything on the moon is much 8.Walking on the moon is 9 jumping and flying.So you can jump much 10 on the moon than on the Earth.

1.A.has

B.no

C.not

2.A.from

B.to

C.of

3.A.at

B.to

C.of

4.A.takes

B.took

C.taking

5.A.got

B.get

C.get to

6.A.hotter

B.colder

C.cold

7.A.or

B.and