问题补充：
--Jane, you water the flowers today.? ---But I watered them yesterday.
A. do you
B. didn’t
C. don’t you
D. will you
答案：
A. do you
B. didn’t
C. don’t you
(答案→)D. will you
解析：will you是用于第二人称的问句中,提出请求,表示“好吗?” “行吗?”之意,因动作还没有开始,所以用will you ,如: If you need help, let me know, will you?
