10.　 I was terribly excited because that was the first ________(鼓励) I had ever received.

9.　　　 That night the high fence gave us some ________(隐蔽) from the sandstorm, or we wouldn’t have been back here.

8.　　　 That boy was really lucky. After being caught in his car for 60 hours he was r_________.

7.　　　 Never try to trouble him by French. French is as f_________ to him as English.

6.　　　 Their happy memories of the wedding are still f___________ in their minds.

5.　　　 Nobody likes to share his room with Gerard. He has s_________ feet.

4.　　　 Dead and ___________(受伤的)people lay everywhere after the terrible accident.

3.　　　 ________(判断) from his appearance, the manager must be over fifty.

2.　　　 Without _________(电), modern life would be very different.

1.　　　 Older students were having difficulty in studying and o_________ themselves.