—It took me nearly two hours to walk here.
—Have a rest then. You____be tired.
A. can’t B. must C. mustn’t D. can
The man was so exhausted that he fell____at once.
A. sleepy B. sleep C. sleeping D. asleep
All the students are talking and laughing in the classroom and it’s____.
A. noisy B. lonely C. quiet D. strict
I didn’t go to the party not____the weather, but I didn’t feel well.
A. because of; because B. because; because of
C. because; because D. because of; because of
Peter, please turn off the TV no one is watching it.
A. so that B. though C. when D. as if
____he had failed many times, he didn’t give up and succeeded in the end.
A. Unless B. Although C. If D. As
