--- The windows are broken and need to be repaired.
--- I think so. They can hardly _________ the cold now.
A. keep out B. give out
C. take out D. put out
--- I want to know if I _________ smoke here.
--- No, you ___________. Can’t you see the sign “NO SMOKING” there?
A. shall; won’t B. may; mustn’t
C. can; needn’t D. must; can’t
--- Hi, Ann. How can you improve your English so much?
--- Oh, nothing difficult. The _____ you work at it, the _____ progress you will make.
A. harder; more B. more hardly; more
C. hardlier ; greater D. harder; great
--- Did Jack come back early last night?
--- Yes. It was not yet eight o’clock ______ he arrived home.
A. before B. when C. that D. until
---Why are you so happy?
--- ______ the teacher’s help, I found the answer ______ the question.
A. Under; to B. With; to
C. Under; of D. With; of
--- What he enjoys _________ great and interesting.
--- Yes, but it’s dangerous.
A.sounds B. sounding
C. sounded D. is sounded