( )they going to have a picnic tomorrow?括号里该填什么
问题描述:
( )they going to have a picnic tomorrow?括号里该填什么
答
括号应该填 are,因为 有一个短语是be going to do sth 要去做某事
句子最后用问号结束,因此是个问句,所以,把are 放在开头做提问用.