1. is having

now=> httd: S+ is/am/are+ Ving

2. are possessing 

now=> httd: S+ is/am/are+ Ving

3. are you looking for

httd: wh-words+ is/am/are+ S+ VIng?

4. need

htđ: S+ Vs/es

5. watch/prefer

seldom=> htđ: S+ Vs/es

6. Does Henry like/ is eating

htđ: Do/does+ S+ V?

now=> httd: S+ is/am/are+ Ving

7. doesn't taste

htđ: S+ do/does+ not+ V

8. Do you not remember

htđ: Do/does+ S+ V?

`1`. is having

`2`. are possessing

`3`. are you looking for

`4`. need

`5`. watch `-` prefer

`6`. Does Henry like `-` is eating

`7`. doesn't taste

`8`. Don't you remember him

`___________________________________`

`***` Cấu trúc thì HTĐ:

`+)` S + V(-s/es)

`-)` S + do/does + not + V-inf

`?)` (Wh) + Do/Does + S + V-inf?

`***` Cấu trúc thì HTTD:

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

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

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