Look and choose 选择填空()1、Where______my pencil?a.is b.are c.do()2、There______three clocks in the room.a.is b.are c.does

问题描述:

Look and choose 选择填空
()1、Where______my pencil?
a.is b.are c.do
()2、There______three clocks in the room.
a.is b.are c.does

1.A
pencil是单数,故be动词用is。
2.B
clocks是复数形式,故be动词用are。

1 a my pencil 是单数形式 所以要用is
2 b three clocks 是复数 所以用are

a.is
b.are