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 TLĐ

(+) S + will + V1 

(-) S + won't + V1 

(?) Will + S+ V1? 

DHNB: in the future, in + năm ở TL, in + time, next week, next year, ....

Công thức thì HTTD 

(+) S + am/is/are + Ving 

(-) S + am/is/are + not + Ving 

(?) Am/Is/Are +S +Ving? 

DHNB: now, right now, (!), at present, at the moment,.....

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, ...

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6. Mrs. Hien is the best teacher in my school.

S + be + the best + (N): ss nhất của good 

EX4: 

1. does

DHNB: three times a week (HTD)

2. is playing 

DHNB: Listen! (HTTD)

3. will visit 

DHNB: tomorrow (TLD)

4. gets 

DHNB: every morning (HTD)

5. jumps 

DHNB: never (HTD)

6. don't have

DHNB: every morning (HTD)

7. are reading 

DHNB: at this moment (HTTD)

8. eat 

DHNB: always (HTD)

9. bought 

DHNB: last month (QKD)

10. was 

`color{orange}{~MiaMB~}`