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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1. I usually get up at 5.30 a.m/ My friend usually gets up at 5.45 a.m

2. Yes, I do / No, he doesn't

3. I go to school at 6.00 a.m / My friend goes to school at 6.15 a.m

4. No, I am not / No, he isn't 

5. I have dinner at 7.00 p.m / He has dinner at 8.00 p.m

6. I often do my homework at 8.00 p.m / He often does his homework at 8.20 p.m

`color{orange}{~MiaMB~}`