将以下句子改为复数形式,谢谢 1.this is my case. 2.my dress is green. 3.that's my suit.
问题描述：
将以下句子改为复数形式,谢谢 1.this is my case. 2.my dress is green. 3.that's my suit.
4.Is this your passport? 5.Is your friend Russian? 6.here it is.
答
These are mine cases.
Mine dresses are green.
Those are mine suits.一共6个耶Are these your passports?Are your friends Russian?Here they are.