把下列句子变为复数句1.I am a girl2.He is my cousin3.She is at school4.This is his picture5.That is an orange jacket
问题描述：
把下列句子变为复数句
1.I am a girl
2.He is my cousin
3.She is at school
4.This is his picture
5.That is an orange jacket
答
1 We are girls.
2 They are my cousins.
3 They are at school.
4 These are his pictures.
5 Those are orange jackets .