1. frightening -> frightened

câu thứ 2, 3 không có lỗi sai 

4. play -> study

câu cuối không có lỗi sai 

Tìm lỗi sai và sửa lại cho đúng

My sister is frightening of my friend because he usually dares her

frightening -> frightened

You can take the documents home and play at your leisure.

play -> study 

còn lại đúng mà

Đáp án: book -> books (danh từ đếm được số nhiều)

1. I don't know what to review first for the coming test.

2. Mary can't decide whether to go to the school library or stay at home to do her homework.

3. Please tell me how to get to the bus station.

4. Jim told us where to find that atlas.

5. He told me when to come to the meeting.

6. The plumber told me how to fix the leak in the sink.

7. Please tell me where to meet you tomorrow morning.

8. Jim found two shirts he liked, but he had trouble deciding which one to buy.

1. will -> would

2.accept -> accepted 

bạn tham khảo nhé:3

Exercise 3: Tìm và sửa lỗi sai trong câu dưới (nếu có)
1. Yesterday, Minh didn’t want to coming => come to the theater with them because he had already
seen the film.
2. My brother used to running=> run a lot but he doesn’t do it usually now.
3. They’re going to have a small party celebrating=> to celebrate their house at 7 p.m tomorrow.
4. Wind tried to avoiding=>avoid answering her questions last night.
5. Khanh don’t forget post=> to post that letter that his mother gave him this evening.
Exercise 4: Viết lại câu sao cho nghĩa không đổi
1. It isn’t necessary to play football with my best friends today.
➔ You don’t ___have to play football with my best friends today._____________________________________.
2. “Why don’t we visit her parents next week?”
➔ You suggested ______visiting her parents next week______________________________.
3. Thanh spends 3 hours a day doing the homework.
➔ It takes …Thanh 3 hours a day to do the homework.
➔ Thanh wastes 3 hours a day doing the homework. …
4. Hanh said to him: “Remember to close all the window and turn off the lights before going
out”.
➔ Hanh reminded ____him to close all the window and turn off the lights before going
out_______________________________________.
5. Linh told him: “Don’t forget to repair my bicycle”.
➔ Linh told him _______to repair her bicycle____________________________.
Exercise 5. Choose the correct answer.
1. I do not have enough money _________ this book.
A. buy
B. to buy
C. buying
D. bought
2. It is no use _________ to school if you _________ to work hard.
A. going / do not ready
B. to go / do not ready
C. going / are not ready
D. go / are not ready
3. They spent all day _________ and _________ on the beach.
A. to swim / sunbathing
B. to swim / to sunbathe
C. swimming / to sunbathe
D. swimming / sunbathing
4. We were made _________ all the cleaning in the house.
A. to do
B. do
C. doing
D. done
5. We regret _________ you that you have exceeded your overdraft facility.
A. to inform
B. informing
C. to tell to
D. telling
6. Why don’t you try _________ the key anti-clockwise?
A. to turn
B. on turning
C. turning
D. turn
7. We don’t allow _________ in the classrooms.
A. that students smoke
B. smoke
C. students to smoke
D. to smoking
8. I really must _________ on with my work now.
A. to get
B. getting
C. get
D. to getting
9. Why don’t you do what you’re told, instead of _________ such a song and dance about it?
A. to make
B. making
C. made
D. make
10. I rashly posted the parcel without _________ it.
A. weighing
B. weigh
C. weighed
D. to weigh
11. Can you please _________ me a little about yourself?
A. to tell
B. telling
C. tell
D. going to tell
12. How can you waste all that money on _________?
A. gamble
B. to gamble
C. gambling
D. the gamble
13. “My watch is broken. ” “Why don’t you _________”
A. have it repair
B. have it repairing
C. have it for repair
D. have it repaired
14. Yesterday we did nothing but _________
A. talking
B. talked
C. talk
D. had talked
15. Instead of _________ a new car, she'll have her old one _________.
A. to buy / repaired
B. buying / to repair
C. buying / be repaired
D. buying / repaired
16. I tried _________ the bus, but I missed it.
A. catching
B. to catch
C. catch
D. catch up
17. I'm sorry I haven't got any money _______ you. Why don't you try _________ Peter?
A. to lend / to ask
B. lending / asking
C. to lend / asking
D. lending / to ask
18. After _________ asleep, I saw a strange person at the foot of the bed.
A. fall
B. falling
C. fell
D. fallen
19. After all this time, John should take the bull by the horns and ask Mary _________ him.
A. to marry
B. marry
C. marrying
D. married
20. He told me _________ early.
A. to try to come
B. to try coming
C. try to come
D. try coming

C

c

...... mistakes were but ....

1.interested => interesting

2.him => his

3.gone => went

4.among => between

5.had => was

6.bought=> buy

7.wetter => wettest

8.since=> for

9. did => done

10.any => some

11.traveled=>travelled

Tìm lỗi sai và sửa lại:

Nam is a student. This year he had a very interested summer holiday.He traveled with him classmates to a mountainous area in Hoa Binh province. They gone there to help make a road through a forest among two villages.''It was very difficult because there had no water to drink and no shops where we could bought food,''said Nam.''It was also cold and wet in the mountains.It is one of the wetter place in the country.''Nam stayed in the mountains since six weeks. It was hard work,but he says it was the best thing he has ever did.He is hoping to return next to do any more work there.

Bài lam:

1.interested : interesting
2.him : his
3.gone : went
4.among: between
5.had : was
6.bought: buy
7.wetter : wettest
8.since: for
9. did : done
10.any : some

1.interested\(\Rightarrow\)interesting

2.him\(\Rightarrow\) his

3.gone\(\Rightarrow\)went

4.among\(\Rightarrow\)between

5.had\(\Rightarrow\)was

6.bought\(\Rightarrow\) buy

7.weter \(\Rightarrow\) wetest

8.since\(\Rightarrow\) for

9.did\(\Rightarrow\) done

10.any \(\Rightarrow\)some

1. bought => had bought

2. are => were

3. handing => to hand

4. to ask => to be ask

5. to be attended => to attended

bought->had bought

are->were

handing->to hand

to ask->to be asked

to be attended->to attend