题目内容

His father _______ English here since he graduated from Peking University.

A. has taught
B. teaches
C. taught
D. had taught

查看答案
更多问题

His handwriting is not very neat. In fact, it is sometimes very difficult to _______.

A. justify
B. examine
C. identify
D. check

_______ on the tower, we could see the whole city.

A. Standing
B. Stand
C. Stood
D. To stand

Tom, you _______ play with the knife. You _______ hurt yourself.

A. won’t; can’t
B. mustn’t; may
C. shouldn’t; must
D. can’t; shouldn’t

By the time he was 12, Edison _______ to make a living by himself.

A. would begin
B. has begun
C. had begun
D. was begun

答案查题题库