1.He (run)…………… in the park now 2.I (not have) ……………lunch at home right now 3.How …………she (get) …………..to school at present? 4.We (lie)…………. on the couch right now 5.Listen! They (read) ……………..a poem 6.What …………….they (do)……………. at the moment? 7.My children (not swim) ………………in the river now 8.My sister (teach) ……………….English at secondary school now 9.Look! This girl (play) ………………..tennis 10.Be careful! The cars (come)…………….. here

`1.` is running

`=>`  now là `DHNB`

`2.` am not having

`=>` now là`DHNB`

`3,` is she getting

`=>` at present là `DHNB`

`4.` are lying

`=>` now là`DHNB`

`5.` are reading

`=>` Listen! là `DHNB`

`6.` are they doing

`=>` at the moment là `DHNB`

`7.` are not swimming

`=>` now là `DHNB`

`8.` is teaching

`=>` now là `DHNB`

`9.` is playing

`=>` Look! là `DHNB`

`10.` are coming

`=>` Be careful là `DHNB`

`------------>`

`=>` Cấu trúc thì Hiện tại tiếp diễn

`( + )` S + am/ is/ are + V-ing + O

`( - )` S + am/ is/ are not + V-ing

`( ? )` Am/ Is/ Are + S + V-ing + O

`+ )` Wh-question +  am/ is/ are + S + V-ing + O?

`=>` He, she, it `->` Dùng is

`=>` We, you, they `->` Dùng are

`=>` Đối với chủ từ I `->` Dùng am

`1.` is running

`->` Cấu trúc: `(+)` S+am,is,are+V-ing+O

`2.` am not having

`->` Cấu trúc: `(-)` S+am,is,are+not+V-ing+O

`3.` is he getting

`->` Cấu trúc: Wh+am,is,are+S+V-ing+?

`4.` are lying

`->` Cấu trúc: `(+)` S+am,is,are+V-ing+O

`5.`  are reading

`->` Cấu trúc: `(+)` S+am,is,are+V-ing+O

`6.` are they doing

`->` Cấu trúc: Wh+am,is,are+S+V-ing+?

`7.` are not swimming

`->` Cấu trúc: Wh+am,is,are+S+V-ing+?

`8.` is teaching

`->` Cấu trúc: `(+)` S+am,is,are+V-ing+O

`9.` is playing

`->` Cấu trúc: `(+)` S+am,is,are+V-ing+O

`10.` are coming 

`->` Cấu trúc: `(+)` S+am,is,are+V-ing+O