1 . I like getting up early in the morning. You know the morning air is so good to__________(breath). （所给词的适当形式填空）

2 . The girl was unhappy, so she neither sang ________ danced at the party.

A．or

B．but

C．nor

D．and

3 . As far as I am c________, you should do more reading to enrich your vocabulary. (根据首字母单词拼写)

4 . Remember this,_______ careful you are, _______mistakes you will make.

A．the more; the more	B．the more; the fewer
C．the more; the less	D．the less; the fewer

5 . If _______, please pick me up at 4 o'clock and take me to the airport.

A．you are convenient	B．it is convenient for you
C．it is convenient of you	D．convenience

7 . It is strongly r________ (建议) that the machines should be checked every year. （根据中英文提示填空）

8 . What __________ no one talks to me?

A．if

B．about

C．for

D．will be

9 . He was about to set off________it rained.

A．the moment

B．when

C．while

D．as

10 . I would ________(感激) it if you could spare some time to help me with my writing.（根据汉语提示单词拼写）