问题
选择题
--You used to be quiet, ____you?
--Yes, and I used to be very shy.
A.wasn’t
B.didn’t
C.aren’t
D.haven’t
答案
B
题目分析:考查反义疑问句。句意 你过去很安静,是吗?不,我过去很害羞。陈述部分的谓语是used to 时,疑问部分用didn't +主语或 usedn't +主语。He used to take pictures there, didn't he? / usedn't he?,所以选B项。