1.If we have more space, we will plant more tree.( Câu điều kiện loại 1)

If S+V1/V-s,es ; S +will + V1

2. If noise pollution happens regularly, it will cause stress or nuisance.( Câu điều kiện loại 1)

3.If the karaoke bar didn't make so much noise almost every night, the residents wouldn't complain to its owner ( câu điều kiện loại 2)

If S +didn't +V1; S wouldn't+ V1

4.If he didn't work in a noisy office, he wouldn't have a headache after work every day.( Câu điều kiện loại 2)

5. Tree's leaves are damaged because of the dangerous acid rain.

Because of+ N / V_ing

6. Radioactive pollution is very dangerous since it can cause abnormal growth.

Clause since clause.

5 sao ctrlhn