This is Gina‘s brother(改为复数句) Are those your friends?(改为单数句)This is Gina‘s brother(改为复数句)Are those your friends?(改为单数句)

问题描述:

This is Gina‘s brother(改为复数句) Are those your friends?(改为单数句)
This is Gina‘s brother(改为复数句)
Are those your friends?(改为单数句)

These are Gina‘s brothers
Is that your friend?