`1`. I often play badminton with my dad on the weekends.

`->` S + V + with + O: làm gì với ai

`2`. My parents usually buy new books at the bookstore.

`->` Trạng từ chỉ tần suất đứng trước động từ thường

`3`. My sister never does martial arts after school.

`4`. We often go to the library to read book and study.

`->` go to somewhere to V: đến đâu để làm gì 

`5`. My mom always goes to the supermarket after work.

`______________________________`

`***` Cấu trúc thì HTĐ:

`+)` S + V(-s/es)

`-)` S + do/does + not + V-inf

`?)` (Wh) + Do/Does + S + V-inf?

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,....

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ADV chỉ tần suất + V 

tobe + ADV chỉ tần suất 

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1. I often play badminton with my dad on the weekends.

play with sb: chơi với ai 

2. My parents usually buy new books at the bookstore.

3. My sister never does martial arts after school.

4. We often go to the library to read books and study.

to + V1: để làm gì

go to place: đi đến đâu 

5. My mom always goes to the supermarket after work.

`color{orange}{~LeAiFuRuiHuiBao~}`