1. If you………………. ( study ) hard, you will pass the written examination.
2. If the weather ……………………( be ) fine, We will go for a picnic.
3. He ……………………( write ) to you if he has time.
4. They…………………… ( have ) a lot of fun if they come there.
5. If she……………… ( not hurry ), she will miss the bus.
6. You would feel better if you…………………………..a short rest. ( take )
7. What………………….if the moon disappeared ? ( happen )
8. If I …………………..a bird, I would be a dove. ( be )
9. If we flew, we…………………..the world from above easily. ( see )
10. Had I had a map, I…………………………………..way. ( not lose )
11. He said he …………………..( go ) to HCM city the following day.
12. She asked if my school…………………….. ( be ) near there.
13. Maryam said she………………… ( must ) go then.
14. I asked her where she …………………( live ).
15. The examiner asked me if I …………………( speak ) any foreign languages.

Chia động từ

1.If you (study)..........hard, you'll the exam.

2.If they did this exercise, they (not punish).............by their teacher.

3.If they had helped me, I (pass).............the exam.

4.If we (have)..........enough money, we would buy that house.

5.If I (know)........who you are I wouldn't have asked her your name.

6.were I (know).............your address, I would visit you.

7. Should she phone me, I (answer).......her.

8.She (know).............my address, she would have visited me.

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

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

3.If you study harder, you (pass) ________________  the exam.

4.If people really cared about the environment, they ( not dump )_ waste into the lake.

5.If there was no fresh water in the world, what (happen) ________________.

6.If you (be)___________ the president, what would you do to help the environment ?

7.They get sick so often.If they exercised more, they (be) ____________ healthier.

8.If I (have) __________ one million US dollars, I would build more parks in our city.

9. Four countries ______________ (visit) by John so far.

10. London ______________ (have) a population of eight million people.

11. Vietnam’s Independence Day ________________ (celebrate) on September 09^th.

12. We ______________ (visit) Sydney Opera House for several times.

13. Some activities ______________ (prepare) to celebrate the lunar new year now.

14. When I came to the stadium, the match (start) _____________________

15. Before she (listen) _____________ to music, she (do)_____________ homework.

16. Last night, Peter (go)______ to the supermarket before he (go) __________ home.

17. Most students (leave) _____________ before the volcano (erupt) __________.

18. I (find) ____________ my pen after I (buy)_____________________ a new one.

19. Food and medical supplies (deliver)…………………….yesterday afternoon.

20. In the future, natural disasters (predict)… accurately with the help of  technology.

21.Three cats (rescue) ………………………….by the volunteers last Sunday.

22. Two houses (build) ………………………….in the city every years.

23. Earth (hold)………………………. by the gravity of the sun and orbits around it

giúp mik vs ặ

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

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

3.If you study harder, you (pass) ________________  the exam.

4.If people really cared about the environment, they ( not dump ) __ ______________ waste into the lake.

5. If there was/ WERE no fresh water in the world, what (happen)

_________?

6.If you (be) _________ the president, what would you do to help the environment ?

7.They get sick so often.If they exercised more, they (be) _____________ heathier.

8.If I (have) ________ one million US dollars , I would build more parks in our city.

-> 3 LOAI:

Type 1: ở tương lai   :             If (HTĐ),       Will V/ can V/ May V/ …

TYPE 2: Trái với Hiện tại :    If (qkđ),          would V

Type 3: Trái với QK:             If ( Had PP),   would have PP

9. Four countries ____ __________ (visit) by John so far.

10. London ______________ (have) a population of eight million people.

11. Vietnam’s Independence Day __ ______________ (celebrate) on September 02^nd .

12. We _ _____________ (visit) Sydney Opera House for several times.

13. Some activities ________ (prepare) to celebrate the lunar new year now.

14. When I came to the stadium, the match (start) _ ___

15. Before she (listen) _ ________ to music, she (do)__ _____ homework.

16. Last night, Peter (go) _ ___________________ to the supermarket before he (go) _________ _________________ home.

17. Most students (leave) __ ____________________ before the volcano (erupt) ________ _______________.

18. I (find) _________________ my pen after I (buy)__________ a new one.

19. Food and medical supplies (deliver)…… ……….yesterday afternoon.

20. In the future, natural diasters (predict)… … …………………… accurately with the help of  technology.

21.Three cats (rescue) … ……………………….by the volunteers last Sunday.

22. Two houses (build) …… …………………….in the city every year.

23. The Earth (hold)… ………………………. by the gravity of the sun and orbits around it.

Viết lại câu sau đây ở dạng câu điều kiện loại 1.

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

=> If he doesn’t have to study for his exam, he can go out.

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

=> If ____________________________________________________________

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

=> If ____________________________________________________________

4. He smokes too much; that’s why he can’t get rid of his cough.

=> If ____________________________________________________________

5. She is very shy, so she doesn’t enjoy the party.

=> If ____________________________________________________________

6. I will get work permit. I will stay for another month.

=> If ____________________________________________________________

7. He doesn’t take any exercises. He is so unhealthy.

=> If ____________________________________________________________

8. We can’t get the ticket because I don’t have money.

=> If ____________________________________________________________

9. Study hard or you won’t pass the exam.

=> If ____________________________________________________________

10. Don’t be impatient or you will make mistakes.

=> If ____________________________________________________________

Anh chị ơi giúp em với ạ có câu mẫu luôn đấy ạ ! 

II ,

1. If he _____________ (study ) hard , he ____________ (pass ) the exam .

2.If you ____________(practice) everyday ,you ____________( play ) violin very well .

3. If she ___________(eat ) too must fast food , she __________( put on ) weight .

4. He ____________(buy ) a farm in Alentejo if he _______________( earn )lots of money .

5. They __________(get ) drunk if he ____________ (drink ) too much alcohol .

6. If one __________(eat ) a apple a day , one _____________(keep ) the doctor away .

7. If John __________( not / follow ) my advice , he _______________ ( get ) in trouble .

8. If the court __________ ( find ) them guilty , they ____________ ( go ) to jail .

9. If he _________ ( save ) enough money , he _______ (buy) a beach house .

10 . I _____________ ( go ) to university if i _______________ (pass ) this last exam .

Put the verbs in the correct form.
1. If she ....................(work) hard, she .....................(pass) the exam.
2. If I………….….(have) a lot of money now, I…………..(buy) a new car.
3. If I ..................(come) soon, I ....................(phone) you.
4. She ...................(feel) sad if you ....................(not, give) her a gift.
5. Many people would be out of work if that factory………..(close) down.
6. If Peter ......................(go) to work late again, he .................(be) sacked.
7. No one .........................(know) the truth if you ................(not, reveal)
8. If you ……………..….(have) time, please write to me.
9. What would you do if you……………(win) a million dollars?
10.If you press this button, the machine ……………..(stop)

1 tom...(help) his mother do the gardening if she tells him a story this evening

2 if it...(rain) i will stay at home 

3 if they had enoug money they...(buy) a new house

4 they...(pass) the exam if they studied hatder

5 if nick...(have) a bike he could go on a bicycle tour with us

6 if i were you i...(invite) john to the party

7 if the wether....(be) fine the children can walk to school

8 if we meet at 8:30 we...(have) plenty of time 

9 lisaa would find the milk if she...(look) in the fridge

10 if sarah...(ask) her teacher she'd have answered her questions

11 if you spoker louder your classmates...(understand) you

12 david....(arrive) there on time if he left early 

13 you...(have) no trouble at school if you had done your homework

14 if you....(swim) in the lake you'll shiver with cold

15 the door will unlock if he...(press)the yellow button