用be动词的适当形式填空~

题目

用be动词的适当形式填空~
1.Yang Ling （）going to buy a magazine.
2.There comic books（）veryinteresting.
3.There（）no people here.
4.I want to （）a teacher.
5.Where（）your sister going?

答案

Be动词就三个 am is are
单数用is 复数用are
1 is Yang Ling是单数
2 These comic books（ are ）veryinteresting.comic books是复数
3There（）no people here.people 是集体名词 用复数 are
4 4.I want to （）a teacher.want to do sth ,没有动词用be动词原形 be
5 5.Where（）your sister going?your sister 是单数 is