用am,is,are 填空.1.You and I ____right..2.____her pencil-box here?

题目

用am,is,are 填空.1.You and I ____right..2.____her pencil-box here?
3.I ____in Row Five and he ____in Row Four.4.These desks ____new.5.Tom ____at home.He isn't at school.6.Who ____they?They are Lily and Lucy.7.Kate and Jim ____good friends.

答案

1,are ,
you ,I 两个人,复数
2,Is,
pencil-box是单数,用is
3,am
I 是与am搭配的
4,are
desks是复数,用are
5,is
he是与is搭配的
6,are
they是与are搭配的
7,are
Kate ,Jim两个人,用are.
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