giúp em với mọi người

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. often walks 

DHNB: often 

2. don't usually go 

DHNB: usually 

3. are seldom

4. always watch

DHNB: always 

5. Is Jenny

6. Does Hoa know / doesn't 

7. do Henry and Tom study

8. doesn't study / is

9. will live / don't eat 

If loại 1: If + HTĐ, S + will/can/shall + V1

10. loves / don't interest

11. do the trees need

12. does

13. doesn't go / goes

Sự thật hiển nhiên

14. stay

15. are

16. likes / don't like 

17. Does your favorite TV program start 

18. Do they often visit

19. does this camera work

20. does Lan travel

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