`***` Đưa ra lời khuyên: S + should + (not) + V-inf: Ai đó (không) nên làm gì

`1.` You should see the doctor.

`-` see the doctor: gặp bác sĩ `=` thăm khám

`2.` You should eat something.

`3.` He should stop smoking.

`-` stop + V-ing: dừng hẳn việc làm gì

`4.` You should get some rest.

`-` get some rest: nghỉ ngơi, thư giãn

`5.` You should say sorry to her.

`-` say sorry to sb: nói lời xin lỗi với ai

`6.` You should do more exercise.

`-` do exercise: tập thể dục

`7.` You should see the doctor.

`8.` You should drink some water.

`9.` You should do something you like.

`10.` You should make friends with your classmates.

`-` make friends with sb: kết bạn với ai

2 you should eat food

1You should take a rest

3 he should'n smokes

4 you should take medicine  

5 you should sorry your mom

6 you should lose weight

7 you should rest

8 you should dink water

9 you should play fun stuff

10 you should more friendly