Bài tập 2 A closer look 2 sgk tiếng anh lớp 8 tập 2 trang 9

2. Combine each pair of sentences to make a conditional sentence type 1.
(Kết hợp mỗi cặp câu sau để tạo thành câu điều kiện loại 1.)
Đáp án:
1. Students will be more aware of protecting the environment if teachers teach environmental issues at school.
2. When light pollution happens, animals will change their behaviour patterns.
3. The levels of radioactive pollution will decrease if we switch from nuclear power to renewable energy sources.
4. If the water temperature increases, some aquatic creatures will be unable to reproduce.
5. People will get more diseases if the water is contaminated.