Mary with her brother _______ (be) at home.答案
问题描述:
Mary with her brother _______ (be) at home.答案
这个题,应该填is还是are啊?
答
is ( 主语是Mary)
Mary with her brother _______ (be) at home.答案
这个题,应该填is还是are啊?
is ( 主语是Mary)