`1` `.` studies

`2` `.` rains

`3` `.` dries

`4` `.` passes

`5` `.` skip

`6` `.` Do you believe 

`7` `.` does

`8` `.` doesn't cry

`9` `.` Does Kara study 

`10` `.` watch 

`->` Thì hiện tại đơn 

`->` S + v ( o , s , es ) 

`->` S + don't/doesn't + Vo

`->` Do/Does + S + Vo ?

`11` `.` are watching

`12` `.` is watering

`13` `.` Isn't Ann wearing

`14` `.` is lying

`15` `.` is talking

`->` Thì hiện tại tiếp diễn

`->` S + tobe +V-ing

`->` Tobe + S + V-ing ?

HTD 

+) S+ Vs/es 

-) S+ don't / doesn't + V 

?) Do / does + S + V 

I/ you / we / they + V 

She / he / it + Vs/es 

`\text{1. studies }`

`\text{2. rains }`

`\text{3. dries }`

`\text{4. passes }`

`\text{5. skip }`

`\text{6.Do you belive  }`

`\text{7. does }`

`\text{8. doesn't cry }`

`\text{9. Does. .. study }`

`\text{10. watch }`

HTTD 

+) S+ tobe + Ving

-) S + tobe + not + Ving 

?) Tobe + S + VING ?

I + am 

She / he / it+ is 

You / we / they + are 

`\text{11. is watering }`

`\text{12. Is she going }`

`\text{13. isn't Ann wearing }`

$\text{14. is lying }$

$\text{15. is talking }$