1.

→should: drink a hot drink

→shouldn't: drink a cold drink

2.

→should: lie down (nằm nghỉ)

→shouldn't: go out

3.

→should: resting

→shouldn't: eat too many foods

4.

→should: stand straight back (đứng thẳng lưng)

→shouldn't: bend down (cúi xuống)

5.

→should: go to the dentist

→shouldn't: eat too many candies.

1.

-Phong should drink more warm water

-Phong should't eat much ice cream

2.

- Tony should stay at home

- Tony shouldn't go outside

3. 

- Peter should rested

- Peter shouldn't drink or eat cold thing

4.

- Hoa's father should go to the hopistal

- Hoa's father shouldn't do strong exercise

5.

- Trung should go to meet the dentist

- Trung shouldn't eat cold food