词汇运用（本题有 15 小题 , 每小题 1 分 , 共计 15 分 )

A. 用方框中所给单词的适当形式填空 , 每词仅用一次 ( 每空一词）。

three  except  both  camera  understand

choose off  ereven though  five  nobody

1 ． John ________ a job in a great company in Shanghai last month.

2 ． It is a good ________ for her to study Chinese history in Beijing.

3 ． Two ________ of the students in my class live in the school.

4 ． My grandfather still play tennis often, ________ he is in his eighties.

5 ． The meeting will be held tomorrow, but ________ knows the exact time for sure.