问题描述：
this is my sister
用所给的适当形式填空
1.Are_______(this)your brothers?
yes,they are.
2.these_____(photo)aer very nice.
3.those_____(girl)are her sister mary and her cousin jane.
4.my grandparents are inthe_____(one0photo
5here____（be）my pens.
本人基础不好.题都看不懂.解释不了的话就光说答案也可以.
用所给的适当形式填空
1.Are_______(this)your brothers?
yes,they are.
2.these_____(photo)aer very nice.
3.those_____(girl)are her sister mary and her cousin jane.
4.my grandparents are inthe_____(one0photo
5here____（be）my pens.
本人基础不好.题都看不懂.解释不了的话就光说答案也可以.
问题解答：
我来补答展开全文阅读