问题
补全对话，情景问答
用所给动词的适当形式填空,每空格词数不限。
A: Where____1______ (be) the Browns?
B: They______2____(go) to Canada for holidays.
A: When will they______3____(come) back?
B:In a month.
答案
1. are 2.have gone 3.come
搜题请搜索小程序“爱下问搜题”