问题
句型转换
按要求改写句子。
The boy is playing basketball.
1. 否定句：_______________________
2. 一般疑问句：________________________
1) 肯定回答：_______________________
2) 否定回答：_______________________
3. 对 "The boy" 提问: ______________________
答案
1. 否定句: The boy is not playing basketball?
2. 一般疑问句: Is the boy playing basketball?
1) 肯定回答 Yes, he is.
2) 否定回答 No, he isn't.
3. 对 "The boy" 提问: Who is playing basketball?