1) Because you may fall off your bike

- Because + S + V

- fall off sth: ngã khỏi cái gì

2) What do you do in your free time?

- What + do/does/did + S + V-inf + O?

- TTSH + N

3) What does your mother do in her free time?

- What + do/does/did + S + V-inf + O?

- TTSH + N

4) She goes camping in her free time

- go + V-ing

- TTSH + N

5) What does Linda do in her free time?

- What + do/does/did + S + V-inf + O?

- TTSH + N

6) She does karate in her free time

- sb do sth: ai đó làm gì

- TTSH + N

7) What does your mother do in her free time?

- What + do/does/did + S + V-inf + O?

- TTSH + N

8) He goes fishing in his free time

- go + V-ing

- TTSH + N

9) What does Tom do in his free time? ( Tom là con trai nên dùng his )

- What + do/does/did + S + V-inf + O?

- TTSH + N

10) He surfs the internet in his free time

→ HTĐ: S + V(s/es) + O

- TTSH + N

Công thức thì HTĐ (V: thường)

S số ít, he, she, it 

(+) S + Vs/es

(-) S+ doesn't + V1 

(?) Does +S +V1?

S số nhiều, I, you, we, they

(+) S + V1 

(-) S+ don't + V1 

(?) Do + S+ V1? 

DHNB: always, usually, sometimes, often, never, seldom,....

--------------------------------------------

1. Because you may fall off your bike.

fall off: ngã, té 

2. What do you do in your free time?

in one's free time: trong thời gian rảnh của ai

3. What does your mother do in her free time?

4. She goes camping in her free time.

go + V-ing: hoạt động 

5. What does Linda do in her free time?

6. She does karate in her free time.

do karate: tập võ 

7. What does your mother do in her free time?

8. He goes fishing in his free time.

9. What does Tom do in her free time?

10. He surfs the internet in his free time.

`color{orange}{~MiaMB~}`