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：考查祈使句变反义疑问句。don’t forget to put it back on the shelf是祈使句，对于祈使句，不管是肯定还是否定祈使句，变反义疑问句时，都是用will you 。所以选C。