单句改错。1. He is still afraid of fly in an airplane.     A             B         C 

题型：同步题难度：来源：

单句改错。1. He is still afraid of fly in an airplane.
     A             B         C       D
 (     )        
2. Jill could play piano when she was a child.
             A             B      C           D
 (     )        
3.He use to play the chess.     
          A  B C     D               
 (     )        
4. Do you use to go to work on foot?
    A           B                 C        D
 (     )        
5. He went out with the room light in last night.
                 A    B                          C    D
 (     )        

答案

1.  C   fly→ flying
2. B    piano→the piano
3. D    the chess→chess
4. A    Do→ Did
5. C    in→ on