`A.` Write

`2.` morning

`-` every + DT số ít: mỗi (cái gì)

`3.` times a day

`-` 'three or four' `->` Dùng DT số nhiều đằng sau

`4.` once a week

`5.` weekends

`-` on weekends: vào cuối tuần

`B.` Reorder

`-` CT: How often + do/does + S + V-inf?

`->` Câu hỏi về tần suất ai đó làm gì

`2.` How often do you watch TV?

`-` I watch TV with my sister every day.

`3.` How often do you watch a movie with your parents?

`-` We watch a movie once a week

`4.` How often do you cook lunch?

`-` I never cook lunch.

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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A)

2. morning 

every + buổi (mỗi buổi ...)

3. times a day 

số đếm + times .. (bao lần)

4. once a week

once a week: 1 lần 1 tuần 

5. weekends

on weekends: vào cuối tuần 

B)

2. How often do you watch TV?

3. How often do you watch a movie with your parents?

4. How often do you cook lunch? 

`color{orange}{~MiaMB~}`