题目内容：

The moon is more useful than the sun

James is thirty now. He has found a job in a factory. He can't do anything _____ he didn't study hard when he was at school. He doesn't like to _____ his head and plays all _____ time when he's free. So he has to do heavy work in the factory to look _____ the storehouse(库房).He's often _____ and can't sleep at night. So he feels _____ in the daytime. He doesn't like _____ work.

One morning,after he left the storehouse,he hoped to _____ at once. On his way _____ home,he saw some people ______ in the street. He stopped ______ what was the matter. A few ______ later he knew all.“I think the moon is ______ than the sun.” said James.

“Why？”

“Because the moon is ______ at night.______ the sun comes out in the daytime when we don't need any sunlight.”

1.A.when B.because C.until D.so

2.A.make B.mend C.use D.let

3.A.a B.the C.an D./

4.A.for B.up C.after D.at

5.A.on duty B.in bed C.at home D.at school

6.A.happy B.tired C.worried D.exciting

7.A.my B.your C.her D.his

8.A.get up B.wake up C.go to bed D.work

9.A.to B.at C./ D.for

10.A.quarrels B.to quarrel C.quarreling D.quarreled

11.A.listen to B.to listen to C.listening to D.listened to

12.A.minutes B.hours C.days D.weeks

13.A.useful B.more useful C.much useful D.useless

14.A.walking B.running C.shinning(闪耀) D.turning

15.A.So B.Though C.Because D.But