giú mình bài này với ạ

`nacutihe.vt`

`1.` is laughing

`2.` are trying

`3.` are shouting

`4.` is lying

`5.` isn't working

`6.` is going

`7.` Is/ sitting

`8.` is cooking

`9.` am not staying

`10.` are traveling/are travelling

`- - - - - - - - - -`

`***` Present Continous (HTTD) :

(+) S + am/is/are + V_ing ...

(-) S + am/is/ are + not + V_ing ...

(?) Am/Is/Are + S + V_ing .. ?

`-` Diễn tả một hành động đang diễn ra tại thời điểm nói.

`@` DHNB : 

+ now, right now

+ Listen ! 

+ Look !

+ Watch out !/ Be careful !

+ at the moment

+ at present

+ giờ cụ thể

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,.....

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

1. is laughing 

DHNB: Listen! 

2. are trying 

DHNB: now 

3. are shouting 

DHNB: Keep silent! 

4. is lying 

DHNB: now 

5. isn't working 

DHNB: now 

6. is going 

DHNB: Be careful!

7. Is/ sitting 

DHNB: at present 

8. is cooking 

9. am not staying 

DHNB: at the moment 

10. are traveling 

DHNB: at present