cần thêm giải thích
----- Nội dung dịch tự động từ ảnh -----
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IV. Rewrite the following sentences.
1. Keep the environment clean or we will suffer from pollution.
If
2. I last visited my native village when I was ten.
I haven't
3. Humans don't drive as carefully as self-driving cars.
Self-driving cars
4. The distance from Ha Noi to Thanh Hoa City is about 100 kilometres.
It is about..........
5. My father lived in small village when he was a child.
My father used ......
6. I often walked to school when I was a student.
I used.........
7. Road users should obey traffic rules strictly.
Traffic rules................
8. Be careful or you'll hurt yourself.
If you are.
9. In spite of taking place in a remote area, a lot of people attended the festival.
→Although.........
10. He bought a new CD yesterday
A new CD