一、单项选择（本大题共15小题；每小题1分，共15分）
( ) 1. — I can’t decide which film to watch? — _____ you read the film review?
A. Why don’t B What about C. Perhaps D Why not
( ) 2. TF BOYS’ songs _______ sweet and many of us like listening to them.
A. feel B. sound C. taste D. look
( ) 3. The price of the dictionary is ______so I would rather not buy it.
A. low B. cheap C. high D. expensive
( ) 4. Mr.Wu _____ be in the office. I saw him in the supermarket a moment ago.
A. mustn’t B shouldn’t C. can’t D. needn’t
