IV:

 1. He plays tennis with his father every Sunday.

2. We will go camping in Dam Sen Park next Saturday.

3. Will you collect coins some day in the future?

4. Do you want to do a jigsaw puzzle with me?

5. I enjoy going cycling at the weekend.

6. My uncle did karate when he was young.

7. The children are playing volleyball on the beach at the moment.

8. When I’m waiting for the train, I usually do crosswords.

9. She dislikes playing chess because she finds it boring.

10. I have collected books since I was ten years old.

V.

1. Rossie has a large collection (collect)of dolls.

2. A birdwatcher is someone who enjoys watching birds. (birdwatch)

3. My sister’s hobby is photography. She took a lot of nice photos. (photo)

4. I find woodcarving interesting because it’s a creative activity. (interest)

5. Carved eggshells are unique gifts for family and friends. (carve)

6. A hobby is an activity that you do for pleasure. (act)

7. I think collecting glass bottles is unusual. (usual)

8. Susan is very creative and she paints very well. (create)

VI: 

1. Nam is my classmates. He watches TV every night. →classmate

2. I think collecting stamps are interesting.→is

3. My dad cooks very good. He loves preparing meals for our family.→ well.

4. I enjoy to ride my bike to school.→riding

5. We usually go in a small lake out of the city at weekends.→to

6. Do you still play football next year?→Will

7. We like doing fishing because it is relaxing.→going

8. Do you think bird-watching interesting?→find

Chúc bn học tốt -_-

IV:

1. plays

2. will go 

3. Will/ collect

4. to do

5. going 

6. did 

7. are playing

8. do

9. playing

10. have collected 

V.

1. collection

2. birdwatcher 

3. photography

4. interesting 

5. Carved

6. activity 

7. unusual

8. creative 

VI: 

1. classmate

2. is

3. well.

4. riding

5. to

6. Will

7. going

8. find

Xin hay nhất cho nhóm ạ!