1 . Almost all sorts of fruit are sold by _______ weight. Eggs are sold by _______ dozen.

A．/ ... the

B．/ ... /

C．the ... /

D．the … the

2 . It’s wise to keep on ______ good terms with neighbouring countries, which will be mutually beneficial in ______ long term.

A．/; a

B．the; a

C．/; the

D．the; the

3 . —What were you doing at 2 o'clock yesterday afternoon?
—I was playing ________ football.

A．a

B．the

C．an

D．/

4 . 每句中有1处语言错误，每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧）并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：每处错误及其修改均仅限一词。
1. So as you can see from that I’ve said.
2. I take a lot of exercises and I’m quite fit.
3. I’d rather to eat a piece of fruit.
4. Smoking allows cocaine reach the brain very quickly.
5. I broke in a house and stole a television and a video recorder.
6. Eat more vegetables, you will get really healthy.
7. Now I work in a centre for drug addicts, helped others to stop taking drugs.
8. The doctor advised give up taking crack cocaine.
9. If he didn’t have any drugs, he was in a terrible pain.
10. Drug dealers are so dangerous persons that people are afraid of them.

5 . The woman who used to be in ________ charge of a big company is in ________ charge of a nurse at present.

A．the；不填	B．the；the
C．不填；不填	D．不填；the

6 . Environmental pollution is ________ threat to ________ man.

A．∕, a

B．∕, the

C．a, /

D．a, a

7 . She was admired by all her friends because the famous university offered her ________ extra chance after ________ last week’s interview.

A．/, the

B．an, the

C．an, /

D．the , /

8 . Every morning he spends________ hour doing exercise, then he goes to________ work.

A．a ;a

B．an; /

C．a; /

D．an; the

9 . We must try to reach ________ agreement if we don't want to lose ________ face.

A．the; a

B．/; the

C．an; /

D．an; the

10 . He used to be ________ teacher but later he turned ________ writer.

A．a;a

B．the; /

C．a; a

D．a;/