1. You press this button to stop the machine

-if..you press this button , the machine will stop ..

2.Working so much will make you tired

-if..you work so much, you will be tired.

3. It may be nice tomorrow. We will go boating up the river

-if. it is nice tomorrow, we will go boating up the river..

4. Perhaps I'll have time .If so, I'll come and see you

-if...I have time, I'll come and see you..

5. Farmers can protect their land by growing different crops on the same land

-if.. farmers grow different rops on the same land, they can protect their land..

1. You press this button to stop the machine

-if......you press this button , the machine will stop ...

2.Working so much will make you tired

-if..you work so much, you will be tired....

3. It may be nice tomorrow. We will go boating up the river

-if....it is nice tomorrow, we will go boating up the river ..

4. Perhaps I'll have time .If so, I'll come and see you

-if...I have time, I'll come and see you..

5. Farmers can protect their land by growing different crops on the same land

-if..farmers grow different rops on the same land, they can protect their land..

1. You press this button to stop the machine

-if..you press this button , the machine will stop ..

2.Working so much will make you tired

-if..you work so much, you will be tired.

3. It may be nice tomorrow. We will go boating up the river

-if. it is nice tomorrow, we will go boating up the river..

4. Perhaps I'll have time .If so, I'll come and see you

-if...I have time, I'll come and see you..

5. Farmers can protect their land by growing different crops on the same land

-if.. farmers grow different rops on the same land, they can protect their land..

1. You press this button to stop the machine

-if...you press this button , you will stop the machine.

2.Working so much will make you tired

-if..you work so much , you will be tired.

3. It may be nice tomorrow. We will go boating up the river

-if..it were nice tomorrow , we would go boating up the river.

4. Perhaps I'll have time .If so, I'll come and see you

-if..I had time , I would come and see you..

5. Farmers can protect their land by growing different crops on the same land

-if..farmers grow different rops on the same land , they can protect their land..

1)If the river is polluted,fish will die

2)We should tryto rycle rubbish try to

3)you don't throw the plas bag because can reuse them

4)you should when use reusable bagsyo go shopping

5)If there people recycle more, pollution will be less

1. A new factory will be built here so it will be much polluted 

2. Our grandfather is interested in listening to the radio every evening

3. My sister enjoys watching cartoons on TV because they are funny 

4. She usually goes to school by bike when she was small

5.He started to learn English 3 years ago because he wants to be a doctor

6. If it doesn't rain tomorrow we will go camping in the mountain 

7. She s reading short stories in her free time 

8. If it is sunny next week , we will plant vegetables in the mountain 

1. If it (be) is sunny next week, we (plant) will plant the vegetables.

2. If we (recycle) recycle more, we (help) will help our Earth.

3.We (save) will save a lot of trees if we (not waste) don't waste.

4. More people (have) will have fresh water if we only (use) use the water we need.

5. If the river (not be) isn't dirty, there (be) will be more fish.

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chị Bo của tôi đó chune\r ko

1. If it (be) is sunny next week, we (plant) will plant the vegetables.

2. If we (recycle) recycle more, we (help) will help our Earth.

3.We (save) will save a lot of trees if we (not waste) don't waste so much paper.

4. More people (have) will have fresh water if we only (use) use the water we need.

5. If the river (not be) isn't dirty, there (be) will be more fish.

Complete these sentences

1. They/ just build/ new factory here, so it will/ much polluted

THEY HAVE JUST BUILT A NEW FACTORY HERE , SO IT WILL BE MUCH POLLUTED

2. Our grandfather/ interested/ listen to the radio/ the evening

OUR GRANDFATHER IS INTERESTED IN LISTENING TO THE RADIO IN THE EVENING

3. My family/ travel/ Da lat for two weeks last summer

MY FAMILY TRAVELLED TO DA LAT FOR TWO WEEKS LAST SUMMER

4. My sister/ enjoy/ watch cartoon films/ tv because thay/ funny

MY SISTER ENJOYS WATCHING CARTOON FILMS ON TV BECAUSE THEY ARE FUNNY

5. She usually/ go to chool/ bike when she/ be small

SHE USUALLY WENT TO SCHOOL BY BIKE WHEN SHE WAS SMALL

6. We/ not see each other/ five months because we/ be busy

WE HAVEN'T SEEN EACH OTHER FOR 5 MONTHS BECAUSE WE ARE BUSY

7. If it/ be sunny next week, we/ plant vegetables/ the garden

IF IT IS SUNNY NEXT WEEK , WE WILL PLANT VEGETABLES IN THE GARDEN

8. If it/ not rain tomorrow, we/ go camping/ the mountain

IF IT DIDN'T RAIN TOMMOROW , WE WOULD GO CAMPING IN THE MOUNTAIN

#Yumi

1/ If he (study) _____studies___ harder, he can pass an exam.

2/ She may be late if she (not hurry) ___hurries_____.

3/ Tell him to ring me if you (see) __see______ him.

4/ If you are kind to me, I (be) __will be_____ good to you.

5/ If he (give) _gives______ up smoking, as his doctor orders, he will be soon well again.

7/ You (not pass) ____will not pass____ your driving test unless you drive more carefully.

8/ He’ll be ill if he (not stop) ____does not stop____ worrying so much.

9/ We’ll go to the beach tomorrow if it ( be) ___is_____ nice.

10/ Jane never( get) ____will get____there on time if the train leaves soon