摘要：27．Thanks the phones of your family．A．of B．at C．for D．in
网址：http://m.1010jiajiao.com/timu_id_875043[举报]
根据要求改写句子。
1. This is my brother. (改为复数形式)
______ my ______.
2. Those are her friends. (改为一般疑问句)
______ her friends?
3. The boy is Guo Peng. (改为否定句)
The boy ______ Guo Peng.
4. Those are his sisters. (改为单数形式)
______ his ______.
5. for, photo, thanks, the, your, of, family (连词成句)
__________________________________________