làm hộ nhé plssssssssssssssssssssssssssss

S số ít, he, she, it + has + N 

S số nhiều, I, you, we, they + have+N 

a/an + N số ít

a dùng khi đứng đầu là các phụ âm 

an dùng khi đứng đầu là các nguyên âm UEOAI

should + V1: nên làm gì 

shouldn't + V1: không nên làm gì 

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1. Hoa has a toothache. She should go to the dentist.

2. Nam has a sore throat. He shouldn't talk too much and drink cold water.

3. Hung has a headache. He should take a rest and some medicine.

4. Phong has a backache. He shouldn't carry heavy things.

5. Huong has a stomach ache. She should go to the doctor.

`color{orange}{~MiaMB~}`