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

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

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.

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

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

If we plant more trees, the air will be fresher

If we use fewer cars, we will reduce pollution

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

If we use recycled products, we will save money

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

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

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

If we start at six, we will arrive there before noon

If the boy eats so may green apples, he will be ill

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

If we plant more trees, the air will be fresher

If we use fewer cars, we will reduce pollution

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

If we use recycled products, we will save money

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

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

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

If we start at six, we will arrive there before noon

If the boy eats so may green apples, he will be ill

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

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 every day, 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.

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 every day, we will keep fitter.

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

còn chịu

tự lm y

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 every day, 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 travel more by public transport, the harmful gases in big cities will be reduced.
8. We will start at six. We will arrive there before noon.
If we start at six, we will arrive there before noon.
9. The boy eats so may green apples. He will be ill.

If the boy eats so may 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.

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 recyled products. We will save money.

=> If we use recyled products, we will save money.

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

=> If people throw rubbish into the right bin, they will keep the environment.

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 every day, we will keep fitter.........

4. We will use recyled 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.

=> If...........people throw rubbish into the right bin, they will keep the environment..............

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

2. If we use frewer car, we will reduce pollution.

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

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

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

Study well

Nhớ tick cho mình.

Write the conditional sentences from the following statements\

1 We 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 will use fewer cars, we will reduce pollution........

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

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

4 We will use recycled products . We will save money

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

5 People 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............. 

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

If We plant more trees, the air will be fresh.

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 every day, 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 travel more by public transport. The harmful gases in big cities will be reduced.

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

=. I: Put the words or phrases in the right order to make sentences.

1. If/ is polluted/ fish/ the river/ will die.

=> If the river is polluted, the fish will die.

2. We/ recycle/ rubbish/ should/ try to.

=> We should try to recycle rubbish.

3. Don't throw/ plastic bags/ the/ because/ can reuse them/ you.

=> Don't throw the plastic bags because you can reuse them.

4. You/ should/ when/ use reusable bags/ you go shopping

=> You should use reusable bags when you go shopping

5. If/ there/ people recycle more/ pollution/ will be less.

=> If people recycle more there, the pollution will be less.

II. 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 every day, We will keep fitter.

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

=> If We use recycled products, We will save money.

5. The boy eats so many green apples. He will be ill.

=> If The boy eats so many green apples, He will be ill.

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

=> If We use reusable bags for shopping, We will reduce waste.

7. She doesn't hurry. She is late for school.

=> If She doesn't hurry She will be late for school.

8. You don't water the plants. The die.

=> If You don't water the plants, They will die.