1) fight"战争，打架"，指"战斗、打架的动作"。

2) stuggle指较长时期的、激烈的斗争，往往指肉体上、精神上的斗争。

3) war"战争"，指全面战争，包含多次。

4) battle"战役"，指大的、连续数小时或数天的战争。

用fight, stuggle, war, battle的正确形式或适当的介词填空：

1) We had two world wars in the last century.

2) They fought a bloody fight against the enemy.

3) We all should have confidence in ourselves in the struggle of life.

4) They had to struggle with/against terrible living conditions at that time.

5) He tried to struggle to his feet but failed.

6) Shona struggled for breath/success.

3. disability

able/unable adj. 能够的，有才干的，能干的/不能的，不会的

enable/disable vt. 使能够/使丧失能力

ability/disability n. [u]能力，本领；[c]才能/ [u]无能；[c]残疾

　disabled adj. 残疾的

用able的正确形式填空：

1) His disability prevents him from doing the job.

2) As his disease has disabled him, Hawking has to sit in his famous wheelchair and speak through a computer.

3) A little baby is unable to walk or talk.

4) He was disabled in the war.

4. in hospital

in hospital/in the hospital 住院/在医院里

in charge of/in the charge of 负责....../由......负责，在......掌管下

in possession of/in the possession of 拥有/为......所有

in office/in the office 在执政/在办公室

out of question/out of the question 毫无疑问/不可能

完成句子：

1) He has been in hospital for ten days after the operation.

He is looking after his sick wife in the hospital.