2 . 单句改错(每小题1处错误)
1. Some classmates suggest we can go to places of interest nearby. __________
2. We must found ways to protect our environment. ___________
3. If you are me，would you talk to them？________
4. I suggest that we telling them we want them to trust us as much as we'd like to trust them. ___________
5. Judging from what you say，he ought succeed. _________

3 . Directions: This part consists of ten sentences. In each sentence, there is mistake.
You may have to change a word, add a word or delete a word. Mark out the mistakes and put the corrections in the blanks provided.
1. Who may it be at the door? ______
2. The little girl dares not go out alone at night. ______
3. Sorry, I'm late. I should have turned off the alarm clock and gone back to sleep again. ______
4. The blackboard is clean, and everything is in good order. The classroom must be cleaned. ______
5. A left-luggage office is a place where bags should be left for a short time, especially at a railway station. ______
6. My sister met him at the Grand Theatre yesterday afternoon, so he mustn't have attended your lecture. ______
7. You can't imagine that a well-behaved gentleman might be so rude to lady. ______
8. It has been announced that candidates can remain in their seats until all the papers have been collected. ______
9. There mustn't be any difficulty about passing the road test since you have practiced a lot in the driving school. ______
10. Tom, you needn't leave all your clothes on the floor like this! ______

4 . 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．

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