2. After several part-time jobs, he's now got a(n)________ (稳定的) job in a bank.

3. The software comes in several ________ (版本) for different types of computers.

4. Although my grandfather is in his seventies, he is still ________ (精力充沛的).

5. I ________ (轻拍) him on the shoulder and he jumped.

II. 用适当的介词填空。

1. Robert dived ________ his pocket and took out a handful of pennies.

2. Most people immediately associate addictions ________ drugs, alcohol and cigarettes.

3. I can't find the file I need because they're all out ________ order.

4. There is no doubt that stress can lead ________ physical illness.

III. 选用方框内合适的短语并用其正确形式填空（每个短语限用一次）。

hang on, get through, ring off, ring back 1. Linda had ________________ angrily before Carl could tell her the truth.

2. Elizabeth's not in; why don't you ________________ after 6 o'clock?

3. I couldn't ________________ to my mother yesterday, so there might have been something wrong with her cellphone.

4. If you can ________________ a second, I'll look for Bob and tell him you're on the phone.

答案

Part 1

I. 1. valid 2. ripe 3. passive

4. criterion 5. distinguish 6. perfume

II. 1. merciful 2. abruptly 3. convenient

4. expectation 5. merrily

III. 1. with 2. of 3. on / upon

4. on 5. in / out

IV. 1. call you up

2. Now and then / Now and again

3. set about preparing supper / begin to prepare supper / start to prepare supper