1. If it ( rain ) will rain , we often go fishing.

2. If he ( not come ) won't come please wait for him.

3. I will remember her if she (give) gives me a photo

1. If it rains ( rain ) , we often go fishing.

2. If he doesn't come( not come ) please wait for him.

3. I will remember her if she gives (give) me a photo

1. If it (rain) ....rains.... , we often go fishing.

2. If he ( not come ) ....doesn't come.... please wait for him.

3. I will remember her if she (give) ....gives.... me a photo.

2- Điền vào chõ trống với dạng đúng của động từ trong ngoặc
1. If I found your book, I would given it to you (find/ give)
2. She will phone us if she has any problems. (phone/ have)
3. If you go to the party , I will come with you (go/come)
4. She wouldn't very happy if she didn't get that new job (not be / not get)
5. If you come with us, you will have a good time (come/ have)
6. We ​will help you if we have the time (help/have)
7. I won't wait for you if you are late (not wait/ be)
8. We will go camping if it doesn't rain (go/ not rain)
9. If there is a good program on Tv tonight, I will watch it (be / watch)
10. We will go swimming if it is a nice day tomorrow (go/be)

1 found / would give

2 will phone / has

3 go / will come

4 wouldn't / didn't get

5 come / will have

6 will help / have 

7 won't wait / are 

8 will go / doesn't rain

9 is / will watch

10 will go / is

2)We will stay at home if it (rain) rains

3)If I had enough money now, I (buy) would buy a computer.

4)If he (be) were a prime minister, he would spend more money on education.

5)If we win the lottery, we (give) will give them half of the money.

6)She will need new clothes if she (get) gets any fatter.

7)If he (play) played football all day, he would get very tired.

8)If the young man wanted to see me, he (come) would come to my office.

9)If Henry is late, the train (not, wait) won't wait

10)I will go with him if he (go) goes

11)You will be ill if you (eat) eat too much.

12)If she were older, she (have) would have more sense.

13)If you (read) read that book carefully, you would understand it.

14)My uncle (be) would be able to help us if he (be) were here now.

15)If it (be) is fine tomorrow, I (play) will play tennis.

16)Were I you, I (not do) wouldn't do that.

17)If you (go) go away, please write to me.

2)We will stay at home if it (rain) rains

3)If I had enough money now, I (buy) would buy a computer.

4)If he (be) were a prime minister, he would spend more money on education.

5)If we win the lottery, we (give) will give them half of the money.

6)She will need new clothes if she (get) gets any fatter.

7)If he (play) played football all day, he would get very tired.

8)If the young man wanted to see me, he (come) would come to my office.

9)If Henry is late, the train (not, wait) won't wait

10)I will go with him if he (go) goes

11)You will be ill if you (eat) eat too much.

12)If she were older, she (have) would have more sense.

13)If you (read) read that book carefully, you would understand it.

14)My uncle (be) would be able to help us if he (be) were here now.

15)If it (be) is fine tomorrow, I (play) will play tennis.

16)Were I you, I (not do) wouldn't do that.

17)If you (go) go away, please write to me.

if we recycle used materials ,we'll save the nature

if he comes , i'll be surprised

if we wait here , we'll be late

if I don't go to bed early , I'll be tired tomorrow

she'll take a taxi if it rains

if we recycle to used materials , we will save nature

if he come , i will be surprise

if we wait here , we will be late

if i don't go to bed early , i will be tired tomorrow

she will take a taxi if it rains

If i (be) were You. I(tell) would tell Them the truth

2. I (not go) won't go To his house unless you go with me

3.we could have a drink if it weren't (Not be) so late

4.please don't distrust him if he(be) is Busy

5.if ice(be) were heavier than water, it(not float) wouldn't float

6.they would be glad if the rain(stop) stopped soon

7.if Jack (come) had come to my party, i would have danced with him

8.it's too bad Helen isn't here. If she(be) were Here, she(know) would knew what to do

9.Lee will go to a Desneylanf if he(save) saves enough money

bài tập về câu điều kiện loại 1,2,3

`1 if i ( have )......have....... time , i will write to him

2 if itt is coll , i ( need ) ..........will need..................a heavier coat 3. what are you going to do if you ( have) ...................have....... a holiday?

5 if I meet Helen , I ( give )............will give..............................her your message

6 if flowers don't get any water , they (die)..........will die...........................................

7 if I ( get ) ........get..................... a headache , i usually take some aspirins

8 i will go to the party unless it ( rain)............rains......................................

9 she will buy the car as long as it (not be).........isn't..................... too expensive

10 everything ( be ) ........is....................provided yo tell the truth

11 if he (come)..........comes.........., please tell him that i will be back in a few mintes

12 don't come if they (not call )..........don't call............you

13 if you (need )........need................., why don't you tell me?

14 suppose you (win)..........won...............a lot of money , what would you do ?

15 if i got up earlier, i (not be ).............wouldn't be...............late for work

16 if i didn't fell so tired , i (go ) .....would go..........out with you

17 if you ( not pass).....diđn't pass........the exam, would you take it again ?

18 if i ( not be ) .......hadn't been...........busy yesterday , i would have visited you

19 suppose they had offered her a job , do you think she (take )......would have taken..........it ?

20 if i (know)...........had known................that you were ill , i (go)............would ahve gone........to see you

21 i (see)........will see..........him if i (go)........go................to the party tonight

22 my dark (bark)...........will bark...............if it (hear)..........hears..............anything strong

23 what ......will...........we (do)........do...........if they (come)............come.........tomorrow?

24 if she hadn't been ill yesterday , she (go )......would have gone..........to work now

25 if i can go tomorrow , i (let).........will let......you know

bài tập về câu điều kiện loại 1,2,3

`1 if i ( have )...have.... time , i will write to him

2 if it is coll , i ( need ) ....will need......a heavier coat .

3. what are you going to do if you ( have) .......have..... a holiday?

5 if I meet Helen , I ( give )...........will give.............her your message

6 if flowers don't get any water , they (die).........will die................

7 if I ( get ) .....get..... a headache , i usually take some aspirins

8 i will go to the party unless it ( rain)..........rains.................

9 she will buy the car as long as it (not be)....isn’t...... too expensive

10 everything ( be ) ..........will be.....provided yo tell the truth

11 if he (come)....comes....., please tell him that i will be back in a few mintes

12 don't come if they (not call ).....don’t call........you

13 if you (need )........need........, why don't you tell me?

14 suppose you (win).......won......a lot of money , what would you do ?

15 if i got up earlier, i (not be ).......wouldn’t be....late for work

16 if i didn't fell so tired , i (go ) ....would go....out with you

17 if you ( not pass)...didn’t pass......the exam, would you take it again ?

18 if i ( not be ) ....had been...busy yesterday , i would have visited you

19 suppose they had offered her a job , do you think she (take )........would have taken......it ?

20 if i (know)..........knew........that you were ill , i (go).....would go........to see you

21 i (see).......will see.....him if i (go)......go.......to the party tonight

22 my dark (bark)...........will bark.......if it (hear).....hears....anything strong

23 what ........will ....we (do).....do.....if they (come).......come..tomorrow?

24 if she hadn't been ill yesterday , she (go )......would go....to work now

25 if i can go tomorrow , i (let)......will let...you know

6. What will you do if you don't go (not / go) away for the weekend ?
7. The game will start_(start) if you put a coin in the slot.
8. We’ll have to go without John if he ( not arrive) doesn't arrive soon.
9. If she accepts (accept) your card and roses, things will be very much hopeful.
10. If she (come) comes late again, she’ll lose her job.
11. If he (wash) washes my car, I’ll give him $20.

dạng supply the correct verb form
giúp mình vài câu với nha mọi người ơi

Ex 3. Give the correct form of the verbs:

1. She won't finish it on time if she ....doesn't  start........ (not start) right now.

2. She .....would get....... (get) angry if you  told her.

3. If I .....ask.......(ask) him, he won't come.

4. It will be a disaster if they ........don't help.... (not help) us.

5. If you .......had..... (have) something to eat, you wouldn't felt sick.

6. I wouldn't risk it if I ........were.... (be) you.

7. She would get fat if she ..didn't stop.......... (not stop) eating.

8. If you take my advice, you ............will be............ (be) happy.

9. What would you do if you ............were............ (be) me?

10. I will be unhappy if you ..........leave.............. (leave) me. 

Ex 4. Rewrite these sentences, unchange their meaning

1. He can’t go out because he has to study for his exam.

=> If …………he didn't have to study for his exam, he could go out…………………………………………………………..

2. She is lazy so she can’t pass the exam.

=> If ……she weren't lazy, she could pass the exam………………………………………………………………..

3. He will pay me tonight; I will have enough money to buy a car.

=> If ……he pays me tonight, I will have enough money to buy a car.………………………………………………………………..

4. He smokes too much; that’s why he can’t get rid of his cough.
=> If ……he didn't smoke too much, he could get rid of his cough. ………………………………………………………………..

5. She is very shy, so she doesn’t enjoy the party.
=> If ……she weren't shy, she would enjoy the party. ………………………………………………………………..

6. I will get a work permit. I will stay for another month.
=> If ……I get a work permit, I will stay for another month.………………………………………………………………..

7. He doesn’t take any exercises. He is so unhealthy
=> If ……he took some exercises, he wouldn't be unhealthy………………………………………………………………..

8. I don’t have an umbrella with me so I get wet.

=> I wouldn’t .…get wet if I had an umbrella………………………………………………………..

9. I call the police because you don’t leave me alone.

=> If ……you leave me alone, I won't call the police………………………………………………………….

10. You drink too much coffee, that’s why you can’t sleep.       

=> If you …didn't drink too much coffee, you could sleep.       ……………………………………………………………..

Ex3.

1.doesn't start

2.would get

3.ask

4.don't help

5.had had

6.were

7.didn't stop

8.will be

9.were

10.leave