Công thức thì HTĐ (V: tobe)

(+) S + am/is/are ..

(-) S + am/is/are + not .. 

(?) Am/Is/Are + S + ... ? 

I + am

S số ít, he, she, it + is

S số nhiều, you ,we, they + are

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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7. Our sports day is in August or September.

in + tháng 

8. Her favorite subject is IT.

One's favorite + N + be+ N : cái gì yêu thích của ai là gì

9. The girls usually play badminton on sports day.

10. We all love our sports day.

Task 17:

1. When is your sports day?

2. Is your sports day in January?

3. What do you do on sports day?

4. Is your sports day in April?

5. What is it?

6. Why do you like art?

7. What is your favorite subject?

8. What subject do you have on Fridays?

Task 18:

1. When is your sports day?

2. It is in May.

`color{orange}{~LeAiFuRuiHuiBao~}`