4. 1.We all had a good time today. 2. I can return to school now. 3. I like playing piano. 4. I major at accounting. the Wrong word ∧ Missing word in to Unnecessary word √right word

5. 3 steps of doing proof-reading  1. Go through the whole passage to get a general idea. 2. Read the passage sentence by sentence and find the mistakes. 3. Read the passage for the third time, check the answers and correct the difficult ones.

6. Verbs ( 动词 ) Articles ( 冠词 ) Prepositions ( 介词 ) Adj. &adv. ( 形容词 & 副词 ) Nouns ( 名词 )

7. healthy - health present - presents

8. 1.You must pay great attention to your healthy. 2.He always gave her valuable Christmas and birthday present. healthyhealth present presents

9. work - worked play a part in sth. be ( are – is) had done - had been done

10. 1.He works very hard in the past. 2.Women are taking a much more important part in society today. 3.The teacher with his students are playing football. 4.He got home and found his house had broken into. works worked taking playing are is Λ been

11. real - really surprising – surprisingly good – well tidily – tidy well – better full – fuller wide – widely high – highly * sick / ill

12. 1.Mary wanted to buy him something real special. 2.Surprising, he didn’t pass the examination. 3.He could play football as good as, if not better than Jack. 4.They are strong against me going there. 5.He always makes his room tidily. realreally Surprising Surprisingly good well strong strongly tidy tidily

13. 5. He said he could play football well than Jack. 6.The full preparations you make, the surer of success you’ll certainly be. betterwell full fuller

14. 7.English is wide used in the whole world. 8.Most of the teachers think high of that boy. 9.I don’t feel good today, so I want to ask for a leave. 10.The ill boy was taken good care of in this hospital. wide widely highhighly good well ill sick

15. a / an ; the

16. 1. He was not a honest boy, so his classmates didn’t trust him. 2. There is an university in our city. 3. Please have a fun at the party. 4. He was put in the prison because he stole so many things from a house. a an a a a the

17. 1. He was ill, therefore he didn’t go to school. 2. I put the book there I can find it easily. 3. Work hard, then you will succeed. therefore so there where then and

18. 1.Many people in the west are on the habit of eating too much sugar and fat. 2.He got up very late in this morning. 3.He went to bed at the moment I went home. 4.As most of my classmates, I am also an only child in my family. on in at As Like

20. 1.The boy cried and that made his father scolded her. 2.Burying in the cave for so long, she died unluckily. 3.Do you have any hobby now? If so, you are asked to form one. 4.Disappointing at what he told her, she went to see it for herself. herhim Burying Buried so not Disappointing Disappointed

22. 1.Students are supposed to listen, to take notes and complete timely all the work given by teachers. 2.He doesn’t like cooking, doing the dishes, washing clothes, or clean the floors. Λ to clean cleaning

23. 3.How can I persuade them to accept the fact I have grown up? 4.I doubt that he will come to join us in the discussion. 5.A good student would do that is told by the teacher. 6.He always came to school, that made his teacher very angry. ^ that whether that what that which

24. 7.You will perhaps find rather difficult to give him a proper answer. 8.The problem was too difficult that he didn’t do it. 9.He suggested that we could go home at once. 10.It was in this room where he was born. ^ it too so could should where that