2. If there weren't so many billboards in our city, people could enjoy the view.
3. If there weren't so much light in the city at night, we could see the stars clearly.
4. If we turn on the heater all the time, we will have to pay three million dong for electricity a month.
5. If the karaoke bar didn't make so much noise almost every night, the residents wouldn't complain to its owner.
6.If she didn't work in a noisy office, she wouldn't have a headache after work every day.
---
Công thức câu điều kiện:
- Câu điều kiện loại 1: [If + S + V (thì hiện tại đơn)], [S + will + động từ nguyên mẫu]
- Câu điều kiện loại 2: [If + S + V (thì quá khứ đơn)], [S + would + động từ nguyên mẫu]
