III. Make the first conditional sentences, using the words and phrases given.

1. If/ we/ plant/ more trees/ neighborhood/ greener.

→ If we plant more trees, neighborhood will be greener.

2.If/ we/ cycle/ school/ every day/ we/ keep/ air/ clean and fresh.

→ If we cycle to school every day, we will keep the air clean and fresh.

3. If/ we/ keep/ hunt/ animals/ they/ disappear/ soon.

→ If we keep hunt animals, they will disappear soon.

4. If/ we/ cut down/ all/ trees/ there/ floods.

→ If we cut down all trees, there will be more floods.

5.If/ we/ use/ buses /we/ reduce/ pollution.

→ If we use buses, we will reduce the pollution.

IV. Write conditional sentences from these statements:

1. We will plant more trees. The air will be fresher.

→ If we plant more trees, the air will be fresher.

2. We will use fewer cars. We will reduce pollution.

→ If we use fewer cars, we will reduce pollution.

3. We will cycle to school every day. We will keep fitter.

→ If we cycle to school everyday, we will keep fitter.

4. We will use recycled products. We will save money.

→ If we use recycled products, we will save money.

5. People will throw rubbish into the right bin. They will keep the environment clean.

→ If people throw rubbish into the right bin, they will keep the environment clean.

6. We will turn off the tap when brushing the teeth. We will save a lot of water.

→ If we turn off the tap when brushing the teeth, we will save a lot of water.

7.People will travel more by public transport. The harmful gases in big cities will be reduced.

→ If people will travel more by public transport, the harmful gases in big cities will be reduced.

8.We will start at 6.00. We will arrive there before noon.

→ If we start at 6.00, we will arrive there before noon.

9.The boy eats so may green apples. He will be ill.

→ If the boy eats so many green apples, he will be ill.

10.We will use reusable bags for shopping. We will reduce waste.

→ If we use reusable bags for shopping, we will reduce waste.

Câu đk loại 1: S+ Vs/es, S+ will+ Vo.

*Chúc bạn học tốt!*

III

1. If we plant more trees, our neighborhood will be greener

2. If we cycle to school every day, we will keep the air clean and fresh

3. If we keep hunting animals, they will disappear soon

4. If we cut down all the trees, there will be floods

5. If we use buses, we will reduce the pollution.

IV.

1. If we plant more trees, the air will be fresher.

2. If We use fewer cars, we will reduce pollution.

3. If we cycle to school every day, we will keep fitter.

4. If we use recycled products, we will save money.

5. If People throw rubbish into the right bin, they will keep the environment clean.

6. If we turn off the tap when brushing the teeth, we will save a lot of water.

7. If people will travel more by public transport, the harmful gases in big cities will be reduced.

8. If we start at 6.00, we will arrive there before noon.

9. If the boy eats so many green apples, he will be ill.

10. If we use reusable bags for shopping, we will reduce waste.