一、C
二、1.mend
2.to clean
3.to read
4.你想问什么?
5.listening
三、1.D
2.C
3.A
4.A
5.B
6.B
7.C
四、What is
五、see -- sees
六、1、My sister works in the hospital.
2、I often go to work on foot.
3、She goes to work by bike this morning.
4、He bought vegetables on his way home this afternoon.
(人称自己根据图变化)