1. My mother loves eating traditional dishes but she likes local restaurant

Sửa: but → so

2. There are many hairdressers in my hometown so my teacher only goes to one place to cut her hair

Sửa: so → but

3. Stop smoking or you will suffer from lung cancer (câu đúng)

4. I want to meet my friends so I call them for a date (câu đúng)

5. They are numerous big and modern hospitals in the city so they are always overcrowded

Sửa: so → but

6. I need to finish my homework before 5pm and my mother won't let me hang out with my friends.

Sửa: and → or

7. My brother has to stop drinking ice water so he will have sore throat

Sửa: so → or

8. It is hard to win this contest and I still think my daughter will be the champion

Sửa: and → but

9. I have to admit that I love eating fast food and I like drinking beer (câu đúng)

10. My grandmother is old so she is strong

Sửa: so → but