combine each pair of these sentences , using if

1. he can do a part to save the environment by buying recycled products

=>If he buys recycled products,he can do a part to save the environment

2. putting garbage into the bins is one answer to minimize pollution

=>If you put garbage into the bins ,you can minimize pollution

3. we should take the mao with us or we will lose out way on the street

=>If we don't take the map with us,we will lose out way on the street

4. ellen can borrow it , but she must give ir back next week

=>if Ellen gives it back next week,she can borrow it

5. the authorities are thinking if raising the petrol peices . i will have to cycle to work

=>If the authorities raise the petrol peices,they will have to cycle to work

1. He can do a part to save the environment by buying recycled products

=>if he buys recycled products,He can do a part to save the environment

2. Putting garbage into the bins is one answer to minimize pollution

=>if you put garbage into the bins,it will minimize pollution

3. Working too much will make you tired

=>if you work too much,you will feel tired

4. The authorities are thinking of raising petrol prices. I will have to cycle to work

=>if i cycle to work,i will raise petrol prices

4. Chris will pass his exams, but he has to work too hard

=>If Chris works too hard,he will pass his exam

5. Allen can borrow it, but she must give it back next week

=>If Allen gives it back next week,she can borrow it

6. We should take the map with us if we don't want to lose our way in the forest(câu này vt vs "If" r mà)

Transformation

1) I think we should collect all the bags and take them to the garbage dump.

—> I suggested all the bags_______should be collected and taken to the garbage dump (by us)____

2) the rhinoceros has one or two horns on its snout

---> The animal ____which has one or two horns on its snout is the rhinoceros___

3) Mrs. Mai is responsible for taking care of these elderly people

---> Looking___after these elderly people is Mrs.Mai's responsibility ___

4) Putting garbage into the bins is one answer to minimize pollution

--> If you__put garbage into the bins, you will minimize pollution___

1.Practising English more often will make your English better(Type 1)

-> If you practising English more often, your English will be better________________________________________________

2. He can do a part to save the environment by buying recycled products( Type 1)

-> If he buys recycled products, he can do a part to save the environment  _________________________________________________

3. They do not understand you because you don't often talk to them( Type 2)

-> If you often talked to them, they would understand you ________________________________________________

If your practice English more often, your E will be better

buys recycled products, he can do a part to save the environment

often talked to them, they would understand

 The environment is senously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things. And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live healthier life.

1. How is the environment today? The environment is senously polluted today.

2. Where should we put the garbage? We should put the garbage in a certain place or in the recycling bins.

3. Why must we save and recycle paper? We must save and recycle paper so that we can avoid cutting a lot of trees in the forest.

4. Will we live healthier life if we keep the environment clean? Yes, we will.

Read the passage and answer the questions.

 The environment is senously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things. And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live healthier life.

1. How is the environment today?

=> The environment is senously polluted today

2. Where should we put the garbage?

=> We should put the garbage in a certain place or in the recycling bins.

3. Why must we save and recycle paper?

=> Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest.

4. Will we live healthier life if we keep the environment clean?

=> Yes , we will

1. How is the environment today?

=>  The environment is senously polluted today. 

2. Where should we put the garbage?

=>We should put the garbage in a certain place or in the recycling bins

3. Why must we save and recycle paper?

=> Because if we save and rececle paper ,  we can avoid cutting a lot of trees in the forest

4. Will we live healthier life if we keep the environment clean?

=> Yes , we will

1. If you don't take care of this tree, it will die

2, If he work hard, he can improve his pronunciation quickly

3,If you drink coffee late at night, you can't sleep

4,If we recycle, we will save natural resources

5, If we put garbage into the bins, we will minimize pollution

6,If you don't come here on time, you will not meet her

1. If you don't take care of this tree, it will die

2, If he work hard, he can improve his pronunciation quickly

3,If you drink coffee late at night, you can't sleep

4,If we recycle, we will save natural resources

5, If we put garbage into the bins, we will minimize pollution

6,If you don't come here on time, you will not meet her

 1/putting garbage into the dustbins is one solution to minimize pollution

-If you put garbage into the dustbins, you will minimize pollution

 2/shall we use buses instead of motorbikes?I suggest using buses instead of motorbikes

3/"why don't you buy a good dictionary,peter?"said Jim

-Jim suggested that Peter should buy a good dictionary 

4/he failed the exem because of his laziness.Because he was lazy, he failed the exam

5/I hope to see you soon.-I'm looking forward to seeing you soon

6/"why don't we go there by bike?"he said

-He suggested going there by bike

7/this bike is toonexpensive for me to buy

-this bike is so expensive that I couldn't buy it

8/the servant will come when you ring the bell-If you ring the bell, the servant will come

9/I haven't eaten this kind of food before-this is the first time I have eaten this kind of food

10/It's too loud,si I can't hear clearly.-Because it's too loud, I can't hear clearly

11/It was so late that anything to be done.It was too late for anything to be done

12/If we don't stop throwing garbage into the river,it will be polluted

-Unless we stop throwing garbage into the river, it will be polluted

1.Because of not doing his homework, Tom was punished by the teacher.

-> Because__________________Tom didn't do his homework, he was punished by the teacher _______________________________

2. Putting garbage into the bins is one answer to minimize pollution.

-> If_________________________we put garbage into the bins, we will minimize pollution_____________________________

1, Yes, it is

2, We shouldn't throw trash into the rivers and lake to keep the water unpolluted

END.

1. Yes, it is.

2. We shouldn't throw trash into the the rivers and the lake to keep the water unnpolluted.

GOOD LUCK !

1.Yes, it is

2.We should throw trash into the rivers and the lake to keep the water unpolluted