she didn't finish her homework yesterday ,did she?----______,though she tried her best
问题描述:
she didn't finish her homework yesterday ,did she?----______,though she tried her best
A.No,she did B.No,she didn't c.yes,she did D.Yes,she didn't
答
B
这从“though she tried her best” 可看出,答语应该是否定的