问题:
His sister didn’t watch TV last night, ________?
A.did she
B.did he
C.didn’t he
D.didn’t she
His sister didn’t watch TV last night, ________?
A.did she
B.did he
C.didn’t he
D.didn’t she
A.did she
B.did he
C.didn’t he
D.didn’t she
参考答案: