17. C → which

18. B → is

17 C => which

18 B => is

35 Do you prefer playing sports or board games?

36 My mom doesn't like city life because there are too many vehicles

35 Do you prefer playing sports or board games?

36 My mom doesn't like city life because there are too many vehicles

1 has waited

2 has done

3 have studied

4 has worked

5 has rained

6 has read

7 has looked

8 has sat

9 has worked

10 has slept

11 has read

12 has waited

13 have agrued

14 have looked

15 have thought

1 has been waiting

2 has been doing

3 have been studying

4 has been working

5 has been raining

6 has been reading

7 has been looking

8 have been sitting

My friend is a bit tall and he is so generous

My friend is a bit tall and he is so generous

1 I like swimming

2 The boys like playing video games

3 My brother doesn't like listening to music

4 We don't like going to the movies

5 She likes talking with friends

6 Her children don't like playing sports

7 Nam likes collecting stamps

8 My youngest sister doesn't like reading

1 I like swimming

2 The boys like playing video games

3 My brother doesn't like listening to music

4 We don't like going to the movies

5 She likes talking with friends

6 Her children don't like playing sports

7 Nam likes collecting stamps

8 My youngest sister doesn't like reading

1. doing excercise: tập thể dục
2. going jogging: chạy bộ
3. skipping rope: nhảy dây
4. going to bed early:đi ngủ sớm
5. doing yoga: tập yoga
6. swimming: bơi 
7. playing sports: chơi thể thao
8. eating healthy: ăn uống lành mạnh
9. washing hands: rửa tay
10. doing aerobic: nhảy aerobic
mik bí quá nên chỉ nghĩ tới các hoạt động thể dục thôi ^^
 

các hoạt động mik đưa ra là danh từ (động từ+ing), nếu b đưa vào câu văn có chủ ngữ thì nhớ bỏ ing hoàn từ gốc và chia theo thì nhé (có to thì là to+V nguyên) 

no sugar ban oi

=)