网络教育《大学英语三》答案(7)

A. comes

B. came

C. has came

D. had came

24.John’s father _______ mathematics in this school ever since he

graduated from Harvard University.

( C )

A. taught

B. teaches

C. has taught

D. is teaching

25.Before I got to the cinema, the film _______.

( A )

A. had begun

B. has begun

C. is begun

D. was beginning

26.By next year, he _______ in New York for five years.

( D )

A. has worked

B. has been working

C. works

D. will have worked

27.Jim _______ Japan in 1980 and _______ in China ever since.

( B )

A. left…lived