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TYPE 1
if i have time,i will watch a movie
if we don't hurry up,we will miss our flight
TYPE 2
if i spoke English,i would work in America
if i had a lot of money,i could travel everywhere
if i were you,i wouldn't do that
TYPE 3
If I had studied harder, I would have passed the exam
If it hadn't rained, she would have gone to the beach
She would have been there on time if her car hadn't broken down
If he hadn’t got a job in London ,he would have married Jennie.
1. people use recycled materials. they save energy
If people use recycled materials, they will save energy.
2. you save electricity. you turn off computer before leaving the house.
If you save electricity, you will turn off computer before leaving the house
combine each pair of sentences below to make a conditional sentence-type 1
1. people use recycled materials. they save energy
.=>..IF PEOPLE USE RECYCLED MATERIALS,THEY WILL SAVE ENERGY.............................................................................
2. you save electricity. you turn off computer before leaving the house.
.=>IF YOU TURN OFF COMPUTER BEFORE LEAVING THE HOUSE,YOU WILL SAVE ELECTRICITY....................................................................................
If he doesn't smokes so much, he can get rid of his cough.
If she isn't shy, she will enjoy parties.
If they speak English to her, her English will be improved.
If I can drive, we can take the car.
1) If we pollute the air , we will have breathing problems.
2) If people polluted the water , a lot of fish will die.
3) If we cut down tree in the forest , there will be more floods
1. We pollute the air. We have breathing problems.
---> If we pollute the air, we will have breathing problems.
2. People pollute the water. A lot of fish die.
---> If people pollute the water, a lot of fish will die.
3. We cut down trees in the forest. There are more floods.
---> If we cut down trees in the forest, there will be more floods.
1. will do
2. need
3. won't be
4. will buy
6. will go
7. plant - will be
8. is - will die
9. calls, will stay
10. recycles, will save
FURTHER PRACTICE: CONDITIONAL SENTENCES TYPE 1
I. Give the correct form of the verbs in brackets.
1. If he (do)………DOES……… well in the exam, his parents will buy me an MP3 player.
2. If my sister borrows my clothes again, I (scream)……………WILL SCREAM…………..!
3. We’ll leave at 6 o’clock if the weather (be)…………IS………… bad.
4. They (not mind)………………WON'T MIND………………… if we’re a bit late this afternoon.
5. Sarah will be very annoyed if Dave (not call)…………DOESN'T CALL………. her this evening.
6. WILL You still (go)…………GO…………. to the concert if the tickets cost 60 euros?
7. If Rania doesn’t come to the party, WILL Greg (be)…………BE……… upset?
8. I’ll be surprised if Doug and Dana (not get)…………………DON'T GET……………….. a new car soon.
9. If she (leave)……………LEAVES…………… at five o’clock, she’ll be there by half past seven.
10. We (call) ……………………WILL CALL……………………you if we have any problems.
11. He’ll be late for the train if he (not start)……………DOESN'T START………………. at once.
12. If I lend you $100, when WILL you (repay)…………………REPAY………………… me?
13. Unless I have a quiet room, I (not be able)……………WON'T BE ABLE………….. to do any work.
14. If we leave the car here, it (not be)………………WON'T BE…………….. in anybody’s way.
15. Someone (steal)…………………WILL STEAL……………… your car if you leave it unlocked.
16. Unless he (work)……………WORKS………… harder, he will be fired.
17. If you come late, they (not let)……………WON'T LET…………… you in.
18. If you (not go) ………DON'T GO……………away, I’ll call the police.
19. If he (eat) …………EATS……………..all that, he will be ill.
20. What (happen) …………WILL HAPPEN…………….if my parachute does not open?
II. Find and correct the mistake.
1. I get rid of my old car if you don’t need it.
get -> will get
2. You won’t be able to use grammar correctly unless you don’t understand it.
unless -> if
3. Nobody will like you if you won’t change your behaviour.
won't -> don't
4. If I’ll order the new TV set tomorrow, we’ll get it on Monday.
I'll -> I
5. Anna doesn’t come to the party if you don’t invite her.
doesn't -> won't
6. Jack won’t go to dance unless Marry will ask him.
will ask -> asks
7. If you will need my help, I will be in my office until 4:00.
will need -> need
8. If you finish your dinner, you are allowed to watch TV.
are -> will be
9. If we will go shopping tomorrow, I’ll probably buy a new dress.
will go -> go
10. If mum is tired tonight, I cook dinner.
cook -> will cook
11. John will tell us if there will be any news.
will be -> is
12. If I won’t get a good mark in the geography test, I’ll be very annoyed!
won't -> don't
13. You are tired in the morning if you don’t go to bed soon.
are -> will be
14. If you see Karen, do you ask her to call me?
do -> will
15. Does Frank come with us if we go to the beach at the weekend?
Does -> Will
16. If you need help, will tell me!
will tell -> tell
17. If we goes on holiday this summer, we’ll go to France.
goes -> go
18. We won’t have a picnic if the weather didn’t improve.
FURTHER PRACTICE: CONDITIONAL SENTENCES TYPE 1
I. Give the correct form of the verbs in brackets.
1. If he (do)………does……… well in the exam, his parents will buy me an MP3 player.
2. If my sister borrows my clothes again, I (scream)……………will scream…………..!
3. We’ll leave at 6 o’clock if the weather (be)…………is………… bad.
4. They (not mind)………………won't mind………………… if we’re a bit late this afternoon.
5. Sarah will be very annoyed if Dave (not call)…………doesn't call………. her this evening.
6. Will You still (go)…………go…………. to the concert if the tickets cost 60 euros?
7. If Rania doesn’t come to the party, will Greg (be)…………be……… upset?
8. I’ll be surprised if Doug and Dana (not get)…………………don't get……………….. a new car soon.
9. If she (leave)……………leaves…………… at five o’clock, she’ll be there by half past seven.
10. We (call) …………………will call………………………you if we have any problems.
11. He’ll be late for the train if he (not start)…………………doesn't start…………. at once.
12. If I lend you $100, when will you (repay)…………………repay………………… me?
13. Unless I have a quiet room, I (not be able)……………won't be able………….. to do any work.
14. If we leave the car here, it (not be)…………won't be………………….. in anybody’s way.
15. Someone (steal)……………will steal…………………… your car if you leave it unlocked.
16. Unless he (work)…………works…………… harder, he will be fired.
17. If you come late, they (not let)……………won't let…………… you in.
18. If you (not go) …………don't go…………away, I’ll call the police.
19. If he (eat) …………eats……………..all that, he will be ill.
20. What (happen) …………will happen…………….if my parachute does not open?
II. Find and correct the mistake.
1. I get rid of my old car if you don’t need it.
get -> will get
2. You won’t be able to use grammar correctly unless you don’t understand it.
don't -> bỏ / unless -> if
3. Nobody will like you if you won’t change your behaviour.
won't -> don't
4. If I’ll order the new TV set tomorrow, we’ll get it on Monday.
I'll -> I
5. Anna doesn’t come to the party if you don’t invite her.
doesn't -> won't
6. Jack won’t go to dance unless Marry will ask him.
will ask -> asks
7. If you will need my help, I will be in my office until 4:00.
will -> bỏ
8. If you finish your dinner, you are allowed to watch TV.
are -> will be
9. If we will go shopping tomorrow, I’ll probably buy a new dress.
will go -> go
10. If mum is tired tonight, I cook dinner.
cook > will cook
11. John will tell us if there will be any news.
will be -> is
12. If I won’t get a good mark in the geography test, I’ll be very annoyed!
won't get -> get
13. You are tired in the morning if you don’t go to bed soon.
are -> will be
14. If you see Karen, do you ask her to call me?
do -> will
15. Does Frank come with us if we go to the beach at the weekend?
Does -> will
16. If you need help, will tell me!
will tell -> tell
17. If we goes on holiday this summer, we’ll go to France.
goes -> go
18. We won’t have a picnic if the weather didn’t improve.
didn't -> doesn't
1 is - will die
2 calls - will stay
3 rain
4 recycles - will save
5 haven't cleaned