Bài 1: 

1. If there was a library in my town. I could borrow books.

2. If my health was good, I would play football.

3. If it wasn't pouring with rain, we could go for a picnic ( it ở đây là chủ ngữ giả, nói về trời nên mik giữ nguyên)

4. If I had much free time, I could come to your wedding party.

5. If Jim had brothers, he wouldn't feel lonely sometimes.

6. If my father wasn't busy at work, he would have time for me.

7. If this camera was cheap, I could buy it.

8. If you tried your best, your result would be good.

Bài 2:

1. If a person looks at the sky at night, he will not be able to see the Milky Way by naked eye.

( Dịch: Nếu một người nhìn lên bầu trời vào ban đêm, anh ta sẽ không thể nhìn thấy Dải Ngân hà bằng mắt thường.)

2. If air pollution happens regularly, it will cause breathing problems.( đề sai ròi ạ, ải pollution số ít nên happen phải thêm s vào ạ)

( Dịch: Nếu ô nhiễm không khí xảy ra thường xuyên, nó sẽ gây ra những căn bệnh về hô hấp.)

3. If water pollution gets more serious, it will make fish and aquatic animal die.

( Dịch: Nếu ô nhiễm nguồn nước ngày càng nghiêm trọng thì nó sẽ làm cho cá và động vật thủy sinh chết.)

4. If Australia invests in water in Viet Nam, many people in rural areas will have access to fresh water.

( Dịch: Nếu Australia đầu tư vào nước tại Việt Nam, nhiều người dân ở các vùng nông thôn sẽ có nước sạch để sử dụng.)

5. If you use compact light bulbs, you will save a lot of energy.

( Dịch: Nếu bạn sử dụng bóng đèn huỳnh quang, bạn sẽ tiết kiệm được rất nhiều năng lượng.)

6. If we have more space, we will plant more trees.

( Dịch: Nếu chúng ta có nhiều không gian hơn, chúng ta sẽ trồng được nhiều cây hơn.)

*Chúc bạn học tốt!*

Bài 1: 

1. If there was a library in my town. I could borrow books.

2. If my health was good, I would play football.

3. If it wasn't pouring with rain, we could go for a picnic.

4. If I had much free time, I could come to your wedding party.

5. If Jim had brothers, he wouldn't feel lonely sometimes.

6. If my father wasn't busy at work, he would have time for me.

7. If this camera was cheap, I could buy it.

8. If you tried your best, your result would be good.

Bài 2:

1. If a person looks at the sky at night, he will not be able to see the Milky Way by naked eye.

2. If air pollution happens regularly, it will cause breathing problems.

3. If water pollution gets more serious, it will make fish and aquatic animal die.

4. If Australia invests in water in Viet Nam, many people in rural areas will have access to fresh water.

5. If you use compact light bulbs, you will save a lot of energy.

6. If we have more space, we will plant more trees.

@hahoang207

~Good luck!!!~

Xin hay nhất ạ!!!