`1.`is watching (DHNB : right now)

`2.`are sitting (DHNB : at present)

`3.`is playing (DHNB : look + dấu !)

`4.`is sleeping (DHNB : Be quiet + dấu !)

`5.`are working (DHNB : at the moment)

`6.` are studying (DHNB : don't make noise + dấu !)

`7.`are singing (DHNB : listen + dấu ! + now)

`8.`is having (DHNB : at the moment)

`9.`is playing (DHNB : listen + dấu !)

`10.`is studying (DHNB : this month)

Cấu trúc :

`(+)`S `+` tobe `+` V-ing

`(-)` S `+` tobe `+` not `+` V-ing

`(?)` Tobe `+` S `+` V-ing

Dấu hiệu nhận biết : now,at the moment,at present,right now,look,watch,listen,dấu !,....

`#li nhnguyen`

`Pon` 

1. is watching

2. are sitting

3. is playing

4. is sleeping

5. is working

6. are studying

7. are singing

8. is having

9. is playing

10. is studying

 cách làm : đề bảo chia thì HTTD , thêm ing vào các verb và to be is hoặc are tùy vào S 

cấu trúc HTTD cấu trúc chung : S + to be + V-ing