31. It’s two weeks since we _______ the work in Beijing Ren’ai Education Institute .
#42537
A
finish
B
have finished
C
finished
D
has finished
推荐题目
Tom ' s brother _____ me  _____  Tom just now.
#39001
A
make , to help
B
make , help
C
made , help
D
made, to help.
–– My father _________Shanghai with my grandparents.––Really? _______ will they come back?
#39670
A
has been to; How soon
B
has gone to; How soon
C
has been to; How long
D
has gone to; How long
It’s ten years since he _________ his hometown.
#41722
A
left
B
leaves
C
has left
D
is leaving
Tom _______ his English book in the classroom last Friday.
#41580
A
have forgotten
B
forgot
C
left
D
was leaving