请根据要求改句子He is my student (改否定和一般疑问句)They are my friends (改否定句和一般疑问句)That is a watch (否定和疑问和特殊疑问句)
问题描述:
请根据要求改句子
He is my student (改否定和一般疑问句)
They are my friends (改否定句和一般疑问句)
That is a watch (否定和疑问和特殊疑问句)
答
He is not my student.Is he your student?
They are not my friends.Are they your friends?
That is not a watch.What is that?