`\text{1.}` is going .

`->` Cấu trúc : S + be + V_ing . 

`\text{DHNB:}` ''Be careful!'' thì HTTD .

`\text{2.}` is talking .

`->` Cấu trúc : S + be + V_ing . 

`\text{DHNB:}` ''Listen!'' thì HTTD .

`\text{3.}` Is your daddy sitting... ? 

`->` Cấu trúc : Be + S + V_ing... ?  

`\text{DHNB:}` ''at present'' thì HTTD .

`\text{4.}` are trying .

`->` Cấu trúc : S + be + V_ing... .

`\text{DHNB:}` ''Now'' ; ''this weekend'' thì HTTD .

`\text{5.}` are cooking .

`->` Cấu trúc : S + be + V_ing... .

`\text{DHNB:}` ''It's 11 o'clock'' dịch là ''Bây giờ là 11 giờ'' thì HTTD .

`\text{6.}` are talking .

`->` Cấu trúc : S + be + V_ing... .

`\text{DHNB:}` ''Keep silent!'' thì HTTD .

`\text{7.}` am not staying .
`->` Cấu trúc : S + be not + V_ing... .
`\text{DHNB:}` ''now'' thì HTTD .

`\text{8.}` is lying .

`->` Cấu trúc : S + be + V_ing... .

`\text{DHNB:}` ''Now'' thì HTTD .

`\text{9.}` are traveling .

`->` Cấu trúc : S + be + V_ing... .

`\text{DHNB:}` ''At present'' thì HTTD .

`\text{8.}` isn't working .

`->` Cấu trúc : S + be not + V_ing... .

`\text{DHNB:}` ''at the moment'' thì HTTD .

CT HTTD :

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

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

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

`( Wh_Q )` Wh_ + be ( is/am/are ) + S + V-ing?

`-` DHNB ( trong bài ) : Be careful, Listen, at present, now,....

Đáp án :

`1.` is going

`2.` is talking

`3.` is sitting

`4.` are trying

`5.` are cooking

`6.` are talking

`7.` am not staying

`8.` is lying

`9.` are traveling

`10.` is not working