Ccffffffffcddrhrtjjttjtjjttjtjitiyiyyi

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 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,.....

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

Who: ai 

Where: ở đâu 

What: cái gì 

How: như thế nào 

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

1. Who is washing his car right now?

2. Where are you mowing the lawn?

3. What are they waiting for at present?

4. How do you save paper?

5. What is Kyle giving a talk about?

6. What is becoming hotter and hotter?

7. What are you going to do in Lam Dong tomorrow?

8. What is Mai doing?

9. What do you always use?

10. Where is your mother making delicious cakes?

`color{orange}{~MiaMB~}`