Gợi ý trả lời:
1. Tootache
- Should: brush your teeth 2 times a day, go to the dentist regularly.
- Shouldn’t: eat too much candies or ice cream.
2. Backache
- Should: rest, move carefully, go to the doctor.
- Shouldn’t: carry heavy things.
Câu hỏi trên thuộc đề trắc nghiệm dưới đây !
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