38. The river is too dirty we can not swim in.

36. You have to do your homework every day.

37. Nam isn't old enough to drive a car.

39. I used to have a dog last year but I don’t have any more now.

40. It's too dangerous to put a knife into an electrical socket

41. John used to smoke a lot a year ago, but now he doesn’t smoke any more

42. It’s time you went to school

Cấu trúc với Enough to: đủ….để có thể làm gì

Khẳng định

S + V + adv + enough + (for somebody) + to + V

S + to be + adj + enough + (for somebody) + to + V

Phủ định

S + tobe not + adj + enough + (for sb) + to infinitive
S + don’t/doesn’t/didn’t +V + adv + enough + (for sb) + to infinitive

Used to + V1 : đã từng

It's + too + adj + to V : Nó quá làm sao để làm gì

It's time + S + V2/ed : đã đến lúc … phải làm gì

It is (not) necessary = You (not) have to

$36.$ You have to do your homework every day.

$37.$ Nam isn't old enough to drive a car.

$38.$ The river is too dirty we can not swim in.

$39.$ I used to have a dog last year but I don’t have any more now.

$40.$ It's too dangerous to put a knife into an electrical socket.

$41.$ John used to smoke a lot a year ago, but now he doesn’t smoke any more.

$42.$ It’s time you went to school.

$\text{Chúng ta có các cấu trúc như sau :}$

$-$ Adj + enough + to : Không đủ _________ để có thể làm gì đó

$\text{Khẳng định :}$

$+$ S + V + adv + enough + (for sb) + to + V_inf + O.

$+$ S + to be + adj + enough + (for sb) + to + V_inf + O.

$\text{Phủ định :}$

$-$ S + to be + not + adj + enough + (for sb) + V_inf + O.

$-$ S + don’t / doesn’t / didn’t +V + adv + enough + (for sb) + V_inf + O.

_________________________________________________________

$-$ Used to + V_inf : Đã từng làm gì đó

$-$ It's + too + adj + V_inf + O : Nó quá ___________ để làm gì đó

$-$ It's time + S + V2 / V-ed : Đã đến lúc để lúc để phải làm gì

$-$ It is necessary to + V_inf = You have to + V_inf : Bạn cần phải làm gì đó

# Companion Team 🙆‍♂️

# No Copy ✔