When you’ve finished with that book,don’t forget to put it back on the shelf, ?
A. do you
B. don’t you
C. will you
D. won’t you
网友回答
A. do you
B. don’t you
(答案→)C. will you
D. won’t you
解析：don’t forget to put it back on the shelf是祈使句。祈使句的反意疑问句有两种形式,如果祈使句中含有let’s,要用shall we,否则用will you。