---You are late again. The class ________ for five minutes.
---Sorry. There is something wrong with my bike.
A. beganB. has begunC. was onD. has been on
It’s time for supper now．Let’s__________ it．
A. stop havingB．stop to haveC．to stop to have D.stopping to have
How long did you spend _________ TV last night?
A. watchB. watchedC. to watchD. Watching
He was ________ at the __________news.
A. excited; excitingB. exciting; excited
C. excited; excitedD. exciting; exciting
Tom went to work late the snowstorm.
A. becauseB. forC. becauseD. because of
The twins have studied in this school .
A. two years agoB. since two years ago
C. for two yeas ago D. since two years
