—He used to be quiet, didn’t he?—_________ And he still enjoys keeping quiet!
——Are these buses? ——. A. Yes, they’re. B. Yes, they are. C. Yes, they aren’t.
This is myroom. room is tidy. A. parent’s; Their B. parent’s ; Our C. parents’; Their
——This is my ruler. the blue pens? ——They are Helen’s. A. What B. How C. What about
——Your jacket is very nice. ——. A.Yes, it is. B. It’s not good. C. Thank you.
I am not tidy, my brother is. A. and B. but C. /