EX. Chia đt trong ngoặc
1. If you (go) go away, please write to me.
2. If you (be) had been in, I should have given it to you.
3. If you (eat) eat another cake, he will be sick.(có sai chủ ngữ ko vậy?)
4. I (not do) wouldn't do that if I (be) were you.
5. If he (take) takes advice, everything can go well.
6. I'd have come sooner If I knew you were here.
7. he never docs homework. If he (do) his homework. ???
8. If you played for us, we (win) would win.
9.What will you (do) do If she refuses your invitation?
10. If today (be) is Sunday, we(go) will go to the beach.
11. Unless they (pass) passed their examinations, they would join the army.
12. You (be)will be ill If you drink that water.
13.If Tom (go) went to bed earlier, he would not be so tired.
14. Had we known your address, we (Write) would have written you a letter
15.If it's raining heavily, we (not go) won't go for a donkcy ride.
16. If he (try) tries hard, he'll pass the examination.
17. I could understand the teacher if she (speak) spoke more sÌowly.
18.If she (not be) hadn't been busy, she would have come to the party.
19. If I (finish) finish the work now, l(go) will go to the football game.
20. If you( see) see Mary today, please (ask) ask her to call me

EX. Chia đt trong ngoặc.
1. If you (go) go away please write to me. (ĐK loại 1)
2. If you (be) had been in, I should have given it to you. (ĐK loại 3)
3. If you (eat) eats another cake, he will be sick. (ĐK loại 1)
4. I (not do) wouldn't do that if I (be) were you. (ĐK loại 2)
5. If he (take) takes advice, everything can go well. (ĐK loại 1)
6. I'd have come sooner If I know you were here.

Câu này sai thì pải!

Sửa: I know \(\rightarrow\) I had known (ĐK loại 3)
7. He never does homework. If he (do) did his homework. (ĐK loại 2)
8. If you played for us, we (win) would win. (ĐK loại 2)
9. What will you (do) do If she refuses your invitation? (ĐK loại 1)
10. If today (be) were Sunday, we (go) would go to the beach. (ĐK loại 2)
11. Unless they (pass) passed their examinations, they would join the army. (ĐK loại 2)
12. You (be) will be ill If you drink that Water. (ĐK loại 1)
13. If Tom (go) went to bed earlier, he would not be so tired. (ĐK loại 2)
14. Had we known your address, We (write) would have written you a letter. (ĐK loại 3)
15. If it's raining heavily, we (not go) won't go for a donkcy ride. (ĐK loại 1)
16. If he (try) tries hard, he'll pass the examination. (ĐK loại 1)
17. I could understand the teacher if she (speak) spoke more slowly. (ĐK loại 2)
18. If she (not be) hadn't been busy, she would have come to the party. (ĐK loại 3)
19. If I (finish) finish the work now, I (go) will go to the football game. (ĐK loại 1)
20. If you( see) see Mary today, please ( ask) ask her to call me. (ĐK loại 1)

Good luck!

1. go
2. Ihad been
3. eats
4. wouldn't do / were
5. takes
6. I had known

7. did
8. would win
9. will / do
10. were / would go
11. passed
12. will be
13. went
14.would have written
15. won't go
16. tries
17. spoke
18. hadn't been
19. finish / will go
20. ask

correct the verb form

1,if you(go)..........go............away,please write to me

2,if you (be)............are...........in,i should have given it to you

3,if he(he).............has..........another cake,he will be sick

4,i (not do).........wouldn't do............that if i (be)......were............you

5,if he(take).............takes..........my advice everything can go well

6,i would have come sooner if i (know)......have known...........you were here

7,he never does homework .if he (do).....didn't do............his homework he(not worry).....wouldn't worry............about his examination

9,what you (do)........will you do.............if she refuses your invitation?

10,if today (be).........is..........sunday,we(go)...........will go......to the beach

11,unless they (pass)......pass......their examinations thay would join the army

12,you(be).........will be.............ill if you drink that water

13,if tom (go).......went..........to bed earlier he would not be so tired

14,had we known your address,we(write)......wrote..............you a letter

15if it is raining heavily,we (not go)........won't go.............for a donkey ride

16,if he (try).........tries...........hard,he 'll pass the examination

18,if she(not be)............haven't been.......busy,she would have come to the party

19,if i(finish).....finish.........the work in time i (go)........will go...................to the football game

20,if you(see).........see........mary today,please (ask)........ask...........her to call me

EX1 fill in the gaps with the correct verb tense of the verbs in brackets. make sure you the sentence is a first type conditional sentence

1, if i don't have (not/have) lunch, i will be (be) hungry

2, if he isn't (not/be) at work, he will be (be) at home then

3, if i don't work (not/work) , i will go (go) to a disco

4, if Oanh isn't (not/be) thirsty, she won't drink (not/drink) any fizzy mineral water

5, if she doesn't get (not/get) tired, i will invite (invite) her to our party

6, if they don't communicate (not/communicate), they won't have (not/have) any jobs

7, if my daughter doesn't do (not/do) the washing up, i will have to (have to) do it instead of her

8, i won't tell (not/tell) anybody about it if you don't want (not/want)

9, i am sure she will do( to do) it if you ask (to ask) her

10, they will come ( come ) if she invites (invite) them

11, he will write (write) a letter to her if she writes (write) first

12, i will go (go) there if you go (go) with me

13, Max will pass (pass) the exam if he studies (study) hard

14, if he isn't (not/be) at home, i will visit (visit) his sister then

15, if she doesn't walk (not/walk) every day , she won't be (not/be) healthy enough

16,if max doesn't accept (not/accept) alex's invitaion this time, alex won't invite (nott/invite) him again

17, if my kid. doesn't read (not/read) this book , he won't get (not/get) a good mark in Literature

18, if tom doesn't water (not/water) the violets, they will die (die)

19, if lena isn't (not/be) happy, she won't stay (not/stay)there for a long time

20, if my son doesn't make ( not/make) his bed, he won't play (not/play) football with his friends

21, if my teacher doesn't like (not/like) my english, i will try (try) to study it harder than before

22, my son will speak (speak) english fluently if he goes (go) to study enlish abroad

23, if she falls (fall) in love with henry , they will get (get) married, i think

Dài dị trời

1. If I DON'T HAVE (not /have) lunch, I WILL BE (be) hungry.
2. If he ISN'T (not /be) at work, he WILL BE (be) at home then.
3. If I DON'T WORK (not/work), I WILL GO (go) to a disco.
4. If Oanh ISN'T (not/ be) thirsty, she WON'T DRINK (not/drink) any fizzy mineral
water.
5. If she DOESN'T GET (not/ get) tired, I WILL INVITE ( invite) her to our party.
6. If they DON'T COMMUNICATE (not/ communicate), they WON'T HAVE (not /have) any jobs.

7. If my daughter DOESN'T DO (not/ do) the washing up, I WILL HAVE TO (have to) do it instead
of her.
8. I WON'T TELL (not /tell) anybody about it if you DON'T WANT (not/ want).
9. I am sure she WILL DO (to do) it if you ASK (to ask) her.
10. They WILL COME (come) if she INVITES (invite) them.
11. He WILL WRITE ( write) a letter to her if she WRITES (write) first.
12. I WILL GO (go) there if you GO (go) with me.
13. Max WILL PASS ( pass) the exam if he STUDIES (study) hard.
14. If he ISN'T (not / be) at home, I WILL VISIT ( visit) his sister then.
15. If she DOESN'T WALK (not /walk) every day, she WON'T BE (not / be) healthy enough.
16. If Max DOESN'T ACCEPT (not / accept) Alex’s invitation this time, Alex WON'T INVITE (not/ invite)
him again.
17. If my kid DOESN'T READ (not / read) this book, he WON'T GET (not /get) a good mark in
Literature.
18. If Tom DOESN'T WATER (not/ water) the violets, they WILL DIE (die).
19. If Lena ISN'T (not/ be) happy, she WON'T STAY (not /stay) there for a long
time.
20. If my son DOESN'T MAKE (not /make) his bed, he WON'T PLAY (not / play) football with his
friends.
21. If my teacher DOESN'T LIKE (not/like) my English, I WILL TRY ( try) to study it harder than
before.
22. My son WILL SPEAK ( speak) English fluently if he GOES ( go) to study English abroad.
23. If she FALLS ( fall) in love with Henry, they WILL GET (get) married, I think.
24. If you HELP (help) me, I WILL HELP (help) you.
25. If they CATCH (catch) the bus, they WILL ARRIVE (arrive) on time.
26. If my parents SUPPORT (support) me, I WILL BE (be) a better person.
27. If it RAINS (rain), I WILL GET (get) wet.
28. Sally and Elizabeth WILL GO (go) out tonight if their parents ALLOW (allow) it.
29. They WILL VISIT (visit) Eiffel Tower if they GO (go) to France.

30. If I PASS (pass) the year, my parents WILL GIVE (give) me a gift.
31. If I DON'T PASS (not/pass) the year, my parents WILL BE (be) very disappointed.
32. If the cable TV DOESN'T WORK (not/work), we WILL RENT (rent) a DVD.
33. If the baby DOESN'T EAT (not/eat), we WILL SEE (see) the doctor.
34. If the T-shirt SUITS (suit) me, I WILL BUY (buy) it.
35. If you CONTINUE (continue) on a diet, you WILL GET (get) sick.
36. If you ARE (be) a good listener, you WILL HAVE (have) many friends.
37. If you ARE NOT (not/be) careful, you WILL SPOIL (spoil) the machine.
38. If she IS NOT (not / be) careful, she WON'T HAVE (not/have) enough money left.
39. If you GET (get) enough sleep, you WILL FEEL (feel) healthier.
40. My parents WILL GIVE (give) me a hug, if I ARRIVE (arrive) home early.
41. If you ARE NOT (not/be) careful, you WILL FALL (fall).
42. If she EATS (eat) that mayonnaise, she WILL BE (be) sick.
43. If they DON'T BEHAVE (not/behave), their parents WILL PUNISH (punish) them.
44. She WILL GO (go) on a trip if she HAS GOT (have got) holidays in August.
45. I WILL GET (get) dehydrated if you DON'T DRINK (not/drink) more water.
46. If it IS (be) too much heat, I WILL TURN OFF (turn off) the air conditioning.
47. You WILL UNDERSTAND (understand) conditional sentences if you PRACTISE (practise) carefully.
48. We (do) WILL DO this for you if you want.
49. If we (need) NEED some help, we will ask.
50. If Peter stays with his grandparents, Susan (not be) WON'T BE happy.
51. If we win the money, we (buy) WILL BUY a new house.
52. She (not write) WON'T WRITE to you if she leaves.
53. We (go) WILL GO on holiday if there is time.

1,Known,going to see

2,will bought 

3.will buy

4.will saw,going 

5,won't be 

1,Known,going to see

2,will bought 

3.will buy

4.will saw,going 

5,won't be 

Complete the conditionals sentence:

1. If I (know) _____had known______ that you were ill, I (go) _____would have gone_____ to see you.

2. If she'd had some money, she (buy)____would have bought_____ to see you.

3. I (buy)__will___ a car If you lend me some money.

4. I (see) ___would have seen____ him if I (go) ____had gone____ to the party last night.

5. We could have gone out if the weather (not be) ______hadn't been______ so bad.

6. If the book (not be) ____is not_____ expensive, I'll buy it.

7. You would be surprised if he (return)________returned_______.

8. I'll go out if it (not rain) _______doesn't rain_______.

9. They wouldn't come to the party if you (not invite) _____didn't invite_____ them.

10. What __would__ you (do) ____do____ if you (be) __were__ him?

11. If that hat costs much, I (buy) ___will buy___ a small one.

12. If you (drive) _____drove____ more carefully, you (not, have) _______wouldn't have_______ so many accidents.

13. If I (make) _____make____ that mistake again, my teacher (be) ___will be___ angry with me.

14. If I spoke English, my job (be) ___would be___ a lot easier.

15. If he (go) __had gone___ to London yesterday, he (meet) __would have met__ his old friend.

16. If I (be) _____were____ in your place, I (accept) ____would accept____ Mr. Anderson' s invitation.

17. If I (win) ____won____ a big prize in the lottery, I 'd give up my job.

18. If I (be) ____were_____ you, I (tell) _____would tell____ the truth.

19. I was busy. If I (have) _____had had_____ free time, I (go) ___would have gone___ to the cinema with you.

20. - Why didn't you attend the meeting?

- Oh, I did not know! If I (know) ____had known_____ I (come) ___would have come___ there.

Complete the conditionals sentence:

1. If I (know)…had known……. that you were ill, I (go)…would have gone…… to see you.

2. If she’d had enough money, She (buy) would have bought……… a car.

3. I (buy) …will buy………….. a car If you lend me some money.

4. I (see) …could have seen……… him if I (go) …had gone…. to the party last night.

5. We could have gone out if the weather (not be)…hadn’t been………………… so bad.

6. If the book (not be )……isn’t……… expensive, I’ll buy it.

7. You would be very surprised if he (return)…returned……………

8. I’ll go out if it (not rain)……doesn’t rain………….

9. They wouldn’t come to the party if you (not invite) …didn’t invite…………..them

10.What ……would………… you (do) …do………. if you (be) were…….. him.

11. If that hat costs much, I (buy) ___WILL BUY___ a small one.

12. If you (drive) ____HAD DRIVEN_____ more carefully, you (not, have) _____WOULD HAVE HAD_________ so many accidents.

13. If I (make) _____MAKE____ that mistake again, my teacher (be) ___WILL BE___ angry with me.

14. If I spoke English, my job (be) ___WOULD BE___ a lot esier.

15. If he (go) ___HAD GONE__ to London yesterday, he (meet) __WOULD HAVE MET__ his old friend.

16. If I (be) ______WERE___ in your place, I (accept) ___WOULD ACCEPT_____ Mr. Anderson' s invitation.

17. If I (win) ___WON_____ a big prize in the lottery, I 'd give up my job.

18. If I (be) _____WERE____ you, I (tell) ______WOULD TELL___ the truth.

19. I was busy. If I (have) ___HAD HAD_______ free time, I (go) ___WOULD HAVE GONE___ to the cinema with you.

20. - Why didn't you attend the meeting?

- Oh, I did not know! If I (know) ___HAD KNOWN______ I (come) ____WOULD HAVE COME__ there.

1. If I (know) _____had known______ that you were ill, I (go) _____would have gone_____ to see you.

2. If she'd had some money, she (buy)____would have bought_____ to see you.

3. I (buy)__will___ a car If you lend me some money.

4. I (see) ___would have seen____ him if I (go) ____had gone____ to the party last night.

5. We could have gone out if the weather (not be) ______hadn't been______ so bad.

6. If the book (not be) ____is not_____ expensive, I'll buy it.

7. You would be surprised if he (return)________returned_______.

8. I'll go out if it (not rain) _______doesn't rain_______.

9. They wouldn't come to the party if you (not invite) _____didn't invite_____ them.

10. What __would__ you (do) ____do____ if you (be) __were__ him?

11. If that hat costs much, I (buy) ___will buy___ a small one.

12. If you (drive) _____drove____ more carefully, you (not, have) _______wouldn't have_______ so many accidents.

13. If I (make) _____make____ that mistake again, my teacher (be) ___will be___ angry with me.

14. If I spoke English, my job (be) ___would be___ a lot easier.

15. If he (go) __had gone___ to London yesterday, he (meet) __would have met__ his old friend.

16. If I (be) _____were____ in your place, I (accept) ____would accept____ Mr. Anderson' s invitation.

17. If I (win) ____won____ a big prize in the lottery, I 'd give up my job.

18. If I (be) ____were_____ you, I (tell) _____would tell____ the truth.

19. I was busy. If I (have) _____had had_____ free time, I (go) ___would have gone___ to the cinema with you.

20. - Why didn't you attend the meeting?

- Oh, I did not know! If I (know) ____had known_____ I (come) ___would have come___ there.

1. If you ( see ) see Ann tomorrow, can you ask her to phone me ?

2. Unless I have a quite room I ( not be able) won't be able to do any work

3. If you could change one thing in the world, what would you (change) change ?

4. If it rains the desert, flowers (come) will come out in a few hours

5. Someone (steal) will steal your car if you leave it unlock

6. You feel cold if the sun ( not shine ) doesn't shine

7 The room ( be) would be more brighter if you painted the wall white

8 Were I an astronaut, I (go) would go to the moon

9. If he (work) works hard today can he have a holiday tomorrow ?

10 Ice (turn) will turn to water if you heat it

11. Should John call, please ( tell) tell him call back later

1. If you ( see )see Ann tomorrow, can you ask her to phone me ?

2. Unless I have a quite room I ( not be able)won't be able to to do any work

3. If you could change one thing in the world, what....you (change)would change

4. If it rains the desert, flowers (come)will come out in a few hours

5. Someone (steal) will steal your car if you leave it unlock

6. You feel cold if the sun ( not shine )doesn't shine

7 The room ( be)will be more brighter if you painted the wall white

8 Were I an astronaut, I (go)would go to the moon

9. If he (work)works hard today can he have a holiday tomorrow ?

10 Ice (turn)will turn to water if you heat it

11. Should John call, please ( tell)tell him call back later

1) If we.......send....(to send) an invitation, our friends......will come.....(to come) to our party.
2) He....won't understand.......(not/to understand) you if you whisper (to whisper).
3) They.....won't survive......(not/to survive) in the desert if they.....don't take......(not/to take) extra water with them.
4) You......will cross.....(to cross) the Channel if you.......fly....(to fly) from Paris to London.
5) Fred.....won't answer......(to answer) the phone if his wife has (to have) a bath.
6) If Claire......wears.....(to wear) this dress at the party, our guests.....won't stay......(not/to stay) any longer.
7) If I.....touch......(to touch) this snake, my girlfriend.....won't scream......(not/to scream).
8) She......will forget.....(to forget) to pick you up if you don't phone (not/to phone) her.
9) I......will remember.....(to remember) you if you......give.....(to give) me a photo.
10) If you.......help....(to help) your grandma, I....will do.......(to do) the shopping.

1) If we send an invitation, our friends will come to our party.
2) He won't understand you if you whisper
3) They won't survive in the desert if they don't take extra water with them.
4) You will cross the Channel if you fly from Paris to London.
5) Fred will answer the phone if his wife has a bath.
6) If Claire wears this dress at the party, our guests won't stay any longer.
7) If I touch this snake, my girlfriend won't scream.
8) She will forget to pick you up if you don't phone her.
9) I will remember you if you give me a photo.
10) If you helped your grandma, I would do the shopping.

1) If we.....send......(to send) an invitation, our friends.....will come.....(to come) to our party.
2) He....wont understand.......(not/to understand) you if you (to whisper). whisper
3) They......won't survive.....(not/to survive) in the desert if they.....don't take......(not/to take) extra water with them.
4) You.....will cross......(to cross) the Channel if you.....fly......(to fly) from Paris to London.
5) Fred.....will answer......(to answer) the phone if his wife (to have) has a bath.
6) If Claire.....wears.....(to wear) this dress at the party, our guests.....won't stay......(not/to stay) any longer.
7) If I....touch.......(to touch) this snake, my girlfriend.....won't scream......(not/to scream).
8) She.....will forget......(to forget) to pick you up if you (not/to phone)don't phone her.
9) I......will remember.....(to remember) you if you....give.......(to give) me a photo.
10) If you......help.....(to help) your grandma, I.....will do......(to do) the shopping.

1) If we send an invitation, our friends will come to our party.
2) He won't understand you if you whisper .
3) They won't survive in the desert if they don't take extra water with them.
4) If you press CTRL + s, you will save the file.
5) You will cross the Channel if you fly from Paris to London.
6) Fred will answer the phone if his wife has a bath.
7) If Claire wears this dress at the party, our guests won't stay any longer.
8) If I touch this snake, my girlfriend won't scream
9) She will forget to pick you up if you don't phone her.
10) I will remember you if you give me a photo.

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