4. Combine each pair of sentences below to make a first conditional sentence.
(Kết hợp từng cặp câu dưới đây để tạo thành câu điều kiện loại 1.)
1. The air isn't fresh. People cough.
(Không khí không trong lành. Mọi người ho.)
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2. The water is dirty. A lot of fish die.
(Nước bẩn. Rất nhiều cá chết.)
________________
3. We cut down trees in the forest. There are more floods.
(Chúng tôi chặt cây trong rừng. Có nhiều lũ lụt.)
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4. There is too much noise. People don't sleep.
(Có quá nhiều tiếng ồn. Mọi người không ngủ.)
________________
5. There is no water. Plants die.
(Không có nước. Thực vật chết.)
________________
1: If the air isn't fresh, people will cough
2: If the water is dirty, a lot of fish will die
3: If we cut down the trees in the forest, the will be more floods
4: If there is too much noise, people won't sleep
5: If there is no water, plants will die
If the air isn’t fresh, people will cough
If the water is dirty, a lot of fish will die
If we cut down trees in the forest, there will be more floods
If there is too much noise, people won’t sleep
If there is not water, plants will die