1. Tom (move) ……………moved…………to this town in 1994. He likes this city very much.
2. I (just / finish) …………have just finished……………my homework. I’m going to watch TV.
3. The water will be further polluted unless some measures (take) ……are taken………………….
4. I (not / be) ……haven't been…………………to Japan so far. I hear that it’s a beautiful country.
5. They (spend) ………………Did they spend………their holiday in New Zealand last summer?
6. My friend (be) ……………was…………in Canada two years ago. Now she is living in Australia.
7. I can’t take any pictures because I (not / buy) …………haven't bought……………a new film yet.
8. He left for Canada two years ago and I (not / see) ………haven't seen………………him since then.
9. I don’t know why the front door is open. I remember (lock) ……locking…………………it before I left.
10. Several years after they (split) …………splitted……………up they met again by chance in Paris.

TYPE1
1)Fred..........will answer.... (to answer) the phone if his wife (to have) has a bath
2)If caire......wears..... (to wear) this dressat the party , our guests .......will not stay......(not/to stay) any longer.
3)If i ...... touch........(to touch)this snake , my girlfriend.........wont scream.........(not/to scream).
4)She.....will forget.....(to forget)to pick you up if you (not/to phone)don't phone her.
5)I ......will remember..........(to remember)you if you........give.......(to give) me a photo/
TYPE 2
1)If they......offered........(to offer) me the job , I ....would take.........(to take) it.
2)You ......would had.........( to have)summer holidays from June till Angust if you.........lived.......(to live) in the USA.

1. I would help him if he (ask) …asked………………me.
2. What would you do if you (see) ……saw……………a snake?
3. What would he do if he (have) …had………………a lot of money?
4. John would win more races if he (train) ……trained……………harder.
5. How would your father react if you (leave) ……left……………school?
6. I would gladly tell you the answer if I (know) ………knew…………myself.
7. I would be a millionaire if I (win) ………won…………the first lottery prize.
8. That student could get much higher marks if he (study) ………studied…………harder.
9. The world would be a better place if there (be) ………were…………fewer road accidents.
10. Mr. Nam would be very happy to meet his old friends if they (come) ………came…………to see him.

1, asked

2, saw

3, had

4, trained

5, left

6, knew

7, won

8, studied 

9, were

10, came

1 were/would travel

2 has known

3 got/was sleeping

4 have gone/finished

1. was , traveled

2. knew

3. went , slept

4. went , finished

giúp mình bài này đi mn

1. will buy

2. waste

3. cleaning

4. finishes

Use the correct form of tense of the verb in bracket to compete each sentence

1.if i save much money, i a computer(buy) 

➜Will buy

2.a dripping faucet can 500 litersoff water a month(waste)

➜Waste

3.he suggests the school yard this afternoon(clean)

➜Cleaning

4.susan will go out with us if she her homework(finish)

➜Finishes

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

18. We won’t have a picnic if the weather didn’t -> doesn't improve.

III. Choose IF or UNLESS to complete the following sentences.

1. UNLESS my teacher helps me, I’ll be unable to do it.

2. IF I meet his father, I’ll tell him the whole truth.

3. You won’t get well UNLESS you stop eating junk food.

4. UNLESS you exercise regularly, you won’t be able to lose some weight.

5. IF you exercise regularly, you’ll lose some weight.

6. The teacher will be mad IF you don’t do the homework.

7. You can’t go on vacation IF you don’t save your money.

8. You will feel cold UNLESS you wear a jacket.

9. They’ll arrive on time IF they hurry.

10. Don’t call me late UNLESS it’s an emergency.

IV. Rewrite the following sentences.

1. If you don’t study harder, you’ll fail the next exam.

=> Unless you study harder, you'll fail the next exam

2. If he doesn’t practice writing every day, he can’t improve his writing skill.

=> Unless he practices writing every day, he can’t improve his writing skill

3. Unless this man is a driver, he can’t help you move by car.

=> If this man isn't  a driver, he can’t help you move by car

4. Unless you go out more often, you might fall ill.

=> If you don't go out more often, you might fall ill

5. If you don’t return this book to the library today, you’ll have to pay a fine.

=> Unless you return this book to the library today, you’ll have to pay a fine 

6. If you don’t practice harder, you will lose in the next game.

=> Unless you practice harder, you will lose in the next game

7. If Nam doesn’t speak English every day, he will easily forget how to use it.

=> Unless Nam speaks English every day, he will easily forget how to use it.

8. Unless our team had joined the competition, we would not have achieved this prize.

=> If our team had not joined the competition, we would not have achieved this prize

9. If students don’t return books to the library this week, they’ll have to pay a fine.

=> Unless students return books to the library this week, they’ll have to pay a fine

10. If Peter doesn’t study hard, he will get low marks.

=> Unless Peter studies hard, he will get low marks

11. This movie was so boring, so he didn’t watch it.

=> Because this movie was so boring, he didn’t watch it

12. I haven’t seen Mai for 4 years.

=> I last saw Mai 4 years ago

13. Bao was ill yesterday. He did all his homework.

=> Although Bao was ill yesterday,he did all his homework

14. Nowhere is more comfortable than my home.

=> My home is the most comfortable place

15. I started teaching English three years ago.

=> I have taught English for three years

16. Walk faster or you will miss the bus.

=> If you ​don't walk faster, you will miss the bus

17.  I won’t enjoy the film if you aren’t with me.

=> Unless you are with me, I won't enjoy the film

18. You must leave home early or you will miss the flight.

=> If you don't leave home early, you will miss the flight

19. John will pass the driving exam if he isn’t nervous.

=> Unless John is nervous, he will pass the driving exam

20. They will go on holiday if they have time.

=> Unless they don't have time, they will go on holiday

21. You have to get up early or you will be late for school.

 => If you don't get up early, you will be late for school

22. He will take a taxi if it rains.

=> Unless it rains, he will not take a taxi

Have you washed (wash) the dishes yet?

1.John said to me"I will make some experiments in this laboratory"

(Change into reported speech)

John told to me (that) he would make some experiments in this laboratory

2.collapse/table/will/if/stand/you/it/on /The.

The table will collapse if you stand on it

(Rearrange these words in correct order)

3.each other/We/ last/known/since/have/summer.

(Arrange the following words to make the complete sentence)

We have known each other since last summer

4.He usually (watch)..watches...TV in his free time.

(Give the correct form of the verbs in bracket)

5.After I(finish)...finished..my homework, I watched television.

(Give the correct form of the verbs in bracket)

#Yumi

1.John said to me"I will make some experiments in this laboratory"

=> John asked me he would make some experiments in that labortory.

(Change into reported speech)

2.collapse/table/will/if/stand/you/it/on /The.

=> The table will collapse if you stand on it.

(Rearrange these words in correct order)

3.each other/We/ last/known/since/have/summer.

=> We have known each other since last summer.

(Arrange the following words to make the complete sentence)

4.He usually (watch) watches TV in his free time.

(Give the correct form of the verbs in bracket)

5.After I(finish) had finished my homework, I watched television.

(Give the correct form of the verbs in bracket)

1. got

2. picks up

3. will live in 

4. will buy

5. didn't do

6. study

Fill each blank correct form of the verb in bracket.

1. My sister …………………got……….(get) married last month.

2. My borther always ……picks up……………(pick up) trash on the beach when he sees it.

3. I think many people …………will live in…………..( live ) smart homes in the future.

4. If my father has enough money, he ………will buy……….…………(buy) new car.

5. My children …………didn't do……………..(not do) their homework last night.

6. If we …………..study……..(study) hard, we will have better grade.

1. My sister got (get) married last month.

2. My borther always picks up (pick up) trash on the beach when he sees it.

3. I think many people will live (live) in smart homes in the future.

4. If my father has enough money, he will buy (buy) new car.

5. My children didn't do (not do) their homework last night.

6. If we study (study) hard, we will have better grade.