1 . 改错
1. As the kid, I loved to watch cartoons, but no matter how many times I asked to watching them, my parents would not to let me.
2. Some classmates suggest we can go to places of interest nearby.
3. He mustn't be a basketball player, because he is much too short．
4. Robert's new book about space exploration is fantastic． You simply could read it．
5. Has he learnt about computer, we would have hired him to work here．
6. If we   booked a table earlier, we wouldn't be standing here in a queue．
7. All of us love the weekends, because we can't get up early on Saturdays and Sundays．
8. He might have gone to bed, for the light was out．
9. He commanded that roads built to link castles across the land．
10. We must go to the concert tonight, but we are not sure yet．

2 . 单句改错
1. It has been announced that candidates may remain in their seats until all the papers have been collected.
_________________________________________________________________________________
2. When I read the story last night, I wouldn’t help thinking of my days in the countryside.
_________________________________________________________________________________
3. You should be tired after the long trip, aren’t you?
_________________________________________________________________________________
4. Tom, you needn’t leave all your clothes on the floor like this!
_________________________________________________________________________________
5. You can’t imagine that a well-educated gentleman might make such a silly mistake.
_________________________________________________________________________________
6. —Must I pass the book on to Mary when I finish it?
—No, you can’t.
_________________________________________________________________________________