the boy and the girl is swimming now改错

问题描述:

the boy and the girl is swimming now
改错

is改成are

is改are.

the boy and the girl 明显2个人啊.怎么会用IS呢

is改are...

这句话的主语是the boy and the girl.是两个人,所以应该用复数形式.
所以应该是the boy and the girl are swimming now.

The boy and the girl are swimming now