English!..Come on!...
问题描述:
English!..Come on!...
Last Monday,Sally______ her homework.
A.didn't
B.didn't do
C.don't do
D.doesn't do
答
B 一般过去时
English!..Come on!...
Last Monday,Sally______ her homework.
A.didn't
B.didn't do
C.don't do
D.doesn't do
B 一般过去时