— The boy has to stay at home to look after his little sister,______? — Yes, because his mother has gone shopping.

admin2015-01-30  39

问题 — The boy has to stay at home to look after his little sister,______? — Yes, because his mother has gone shopping.

选项 A、does he
B、is he
C、doesn’t he
D、hasn’t he

答案C

解析
转载请注明原文地址:https://kaotiyun.com/show/eaVK777K
0

最新回复(0)