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,....

Công thức thì QKĐ (V: to be)

(+) S + was/were + ... 

(-) S + was/were + not ... 

(?) Was/Were + S ... ? 

S số ít, I, he, she, it + was

S số nhiều, you, we ,they + were

Công thức thì QKĐ (V: thường)

(+) S + V2/ed 

(-) S + didn't + V1 

(?) Did + S+ V1?

DHNB: ago, last (year, month ...), yesterday, in + năm QK, ...

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

Các từ để hỏi (WH):

- How much: giá tiền

- What: cái gì 

- Where : ở đâu

- How long: bao lâu 

- How far: bao xa 

- How: như thế nào 

- When: khi nào 

- Who: ai

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

1. How much is the dictionary?

2. What did you make it?

3. Where did she buy it?

4. Were you tired after the trip?

5. How long did it take her to finish the composition?

6. What do you need a phone card to do?

7. How far is it from Hue to Ho Chi Minh City?

8. Where is the bank?

9. How is the dress?

10. When did you see her?

11. What did her neighbor give her?

12. When did they return to America?

13. Who bought a poster?

`color{orange}{~LeAiFuRuiHuiBao~}`