21. —The trip shouldn’t take more than an hour.
—_______. It is at least three hours.
A. I guess so B. You must be joking C. That’s it D. It depends
22. Sarah looked at finished painting with satisfaction.
A. 不填；a B. a; the C. the; 不填 D. the; a
23. My parents have always made me ______ about myself, even when I was twelve.
A. feeling well B. feeling good C. feel well D. feel good
