be动词的形式

题目

be动词的形式
He__for Beijing next month.2:We've__here for three days.3:__you going to help your mother with housework?4:She isn't your teacher__she?5:The children will__there for two hours.6:__careful!The bus__coming.7:The Greens must__at home.8:The book__bought by him.9:We__playing football at that time.10:He and I__listening to the songs.11:A lot of water__in the river.12:The peaple__watching the match.13:The family__big.14:The family__going to have a hoilday.直接表序号 写答案就行了

答案

1.is leaving
2.been
3.Are
4.is
5.be
6.Be
7.be
8.is
9.were
10.are
11.is
12.are ( people)
13.is
14.are