21. — I have collected coins of different countries out of interest. Could I make some suggestions?
— ________.
A. You’ll make it B. Take your time
C. Go right ahead D. Take it easy
22. When eating fish, you _____ be careful with the bones.
A. can B. may C. dare D. must
23. Some strangers ______ stared at me and discussed who I was.
A. helplessly B. hopefully C. curiously D. carelessly
24. The _____ of Mr. Wang’s restaurant is that it provides a balanced menu.
A. function B. strength C. theory D. harvest
