Quite often after dinner, they ()music in a pub and ()home about midnight.
A. are playing,are going
B. will play,are going
C. play,go
D. played,went
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The prfessor prepares his lectures carefully before trying to carry ()in hisclass.
A. it out
B. out it
C. them out
D. out them
Even though he has lived in China for many years, Mark still can not ()himself to the Chinese customs.
A. adopt
B. adjust
C. adapt
D. accept
The number of students who failed the chemistry examination ()to fifteen.
A. have increased
B. has increased
C. is increased
D. are increasing
I have finished typing all() the last page.
A. until
B. but
C. to
D. for