1. made
2.had
3.bought
4.thought
5.drank
6.lost
7.fed
8.went
9.won
10.saw
11.did
12.studied
13.helped

1. I maked/ made a cake for my son.

2. We had/ haved a big house near the bridge.

3. They buyed/ bought a new car.

4. I taught/ thought last year.

5. Susan drunk/ drank a cup of coffee.

6. She loosed/ lost her key yesterday.

7. My father feed/ fed the dog.

8. We goed/ went to the cinema last Sunday.

9. She win/ won a gold medal.

10. My mother see/ saw her best friend at the café.

11. He done/ did her homework.

12. I studied/ studies hard for my English exam.

13. They help/ helped the old man to cross the street yesterday.

14. Lora looked/ look at the man carefully.

15. Sarah washes/ washed her hair two days ago.

1. Made

2. Had

3. Bought

4. Taught

5. Drank

6. Lost

7. Fed

8. Went

9. Won

10. Saw

11. Did

12. Studied

13. Helped

14. Looked

15. Washed

1. I maked/ made a cake for my son.

2. We had/ haved a big house near the bridge.

3. They buyed/ bought a new car.

4. I taught/ thought last year.

5. Susan drunk/ drank a cup of coffee.

6. She loosed/ lost her key yesterday.

7. My father feed/ fed the dog.

8. We goed/ went to the cinema last Sunday.

9. She win/ won a gold medal.

10. My mother see/ saw her best friend at the café.

11. He done/ did her homework.

12. I studied/ studies hard for my English exam.

13. They help/ helped the old man to cross the street yesterday.

14. Lora looked/ look at the man carefully.

15. Sarah washes/ washed her hair two days ago.

66.2

3 hat => a hat

4 job => a job

5 OK

6 apple => an apple

7 party => a party

8 wonderful thing => a wonderful thing

9 island => an island

10 key => a key

11 OK

12 good idea => a good idea

13 car => a car

14 cup => a cup

15 OK

16 umbrella => an umbrella

66.3

2 a piece of wood

3 a glass of water

4 a bar of chocolate

5 a cup of tea

6 a piece of paper

7 a bowl of soup

8 a loaf of bread

9 a jar of honey

66.2

3 a hat

4 a job

5 ok

6 an apple

7 a party

8  a wonderful thing

9 an island

10 a key

11 ok

12 a good idea

13 a car

14 a cup 

14 ok

16 an umbrella

1. protect

2. skillful

3. services

4. collected

5. community

6. development

7. voluntary

8. elderly

9. organization

10. donation

1 protect

2 skillful

3 services

4 collected

5 community

6 development

7 voluntary 

8 elderly

9 organization

10 donation

1a

Many school nowadays require their students to spend an amount of time doing community service

2c

Volunteering gives children a sense of responsibility....

Volunteer work can also help children learn improtant lessons about themselves and about life

3a

For example, community work can make them relise what they are good at and what they enjoy doing most => their likes and their ability

A volunteer work can even help children decide what they want to do when they grow up => their ability

Doing voluntary work can reduce stress and improve the children's mental health => their health

4d

They might feel happier when they can bring happiness to other people

5a

cả dẫn chứng nhé

1 Does she live in New York?

2 Do they speak French fluently?

3 Do they play soccer every weekend?

4 Does he work as a doctor?

5 Does the train arrive at 9 a.m?

1 Does she live in New York?

2 Do they speak French fluently?

3 Do you play soccer every weekend?

4 Does he work as a doctor?

5 Does the train arrive at 9 a.m?

1 A

2 D

3 C

4 C

5 D

1A 2D 3C 4C 5D

1. Don't worry. I will give him your message when I see him.

2. Ba can fix the light now.

3. You can find math books on the racks in the middle.

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