问题
句型转换
将下列句子变成一般疑问句，并作肯定或否定回答。
1. He is Mr. Black.
_______________?
Yes, ___________.
2. I am in Grade 1.
_______________?
No, ___________.
3. You are workers.
_______________?
No,___________.
4. This is my book.
_______________?
Yes, ___________.
5. That is an English dictionary.
_______________?
No, ___________.
答案
1. Is he Mr. Black? Yes, he is.
2. Are you in Grade 1? No, I am not.
3. Are you workers? No, we aren't.
4. Is this your book? Yes, it is.
5. Is that an English dictionary? No, it isn't.