句型转换.1.Do句型转换.1.Doyouknowthecomputer?(改为用he作主语的一般疑问句)2.Thisisacomputer.(改为复数句)

Question

句型转换.1.Do

句型转换.

1.Do you know the computer?(改为用he作主语的一般疑问句)
_________________________________________________________
2.This is a computer.(改为复数句)
_________________________________________________________
3.It is  sunny  today.(对划线部分提问) 
_________________________________________________________
4.Can you write an e-mail?(作否定回答)
_________________________________________________________

Answer 1

1. Does he know the computer?      
2. These are computers.        
3. How is the weather today?    
4. No, I can't.