II- Give the correct form of the verb: 

13- Lisa would find the milk if she (look) for it in the fridge. 

14- You (not have) so many accidents if you drove more slowly. 

15-If they (hang)_that picture lower, people would be able to see it. 

16- If I became very rich, I (build.) a hospital for the poor. 

17-If I (have) a typewriter, I could type it myself 

18-You could make much progress if you (attend)class regularly. 

III Complete the sentences : 

19-Tom doesn't visit his parents 

His parents ...... 

20- I don't hang these old pictures in the living room. 

These old pictures.......................... in the living room 

21- The students discuss the pollution problems each week 

The pollution roblems ............................................ each week 

22- She showed her ticket to the airline agent, 

Her ticket...................................to airline agent 

23 He lends his friend his new shoes. 

His new shoes.......................... his friend

Unit 11 - reading.

Answer the questions 

1- What do tourists look at and do at Cuc Phuong National Park 

2- What do the children study at Nairobi National Park 

3- What have threatened Everglades National Park and many of the animals in it

A put the verb in brackets into the correct form

1 if we meet at 9:00 , we (to have)plenty of time

2 lisa would find the milk if she (to look) in the fridge

3 the zookeeper would have punished her with a fine if she (to feed) the animals

4 if you spoke louder , your classmates ( to understand) you

5 dan (to arive) safe if he drove slowly

6 you( to have) no trouble at school if you had done your homework

7 if you (to swim) in this lake , you 'll shiver from cold

8 the door will unlock if you ( to press) the green button

9 if Mel( to ask) her teacher , he'd have answered her questions

10 i (to call) the office if i were you

Phần 1: Cho dạng đúng của động từ trog ngoặc vs câu điều kiện loại 3:

1. If they (wait) for another 10 minutes, they (see) the pop star.

2. If the police (come) earlier, they (arrest) the burglar.

3. If you (buy) fresh green vegetable, your salad (taste) better.

4. If Alex (ask) me, I (email) the documents.

5. If he(speak) more slowly, Peggy (understand) him.

Phần 2: Cho dạng đúng của động từ trog ngoặc.

1. If we meet at 9:30, we (have) plenty of time.

2. Lisa would find the milk if she (look) in the fridge.

3.The zookeeper would have punished her with a fine of she (feed) the animals.

4. If you spoke louder, your classmates (understand) you.

5. Dan (arrive) safe if he drove slowly.

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

7. If you (swim) in this lake, you'll shiver from cold.

8. The door will unlock if you (press) the green button.

9. If Mel (ask) her teacher, he'd have answered her questions

10. I (call) the office if I (be) you.

Exercise 2: Put the verbs in the brackets in the correct tense
1. If I had a typewriter, I __________ (type) it myself.
2. If I __________ (know) his address, I'd give it to you.
3 .He __________ (look) a lot better if he shaved more often.
4. If you __________ (play) for lower stake,s you wouldn't lose so much.
5. If he worked more slowly, he __________ (not make) so many mistakes.
6. I shouldn't drink that wine if I __________ (be) you.
7. More tourists would come to this country if it __________ (have) a better climate.
8. If I were sent to prison, you __________ (visit) me?
9. If someone __________ (give) you a helicopter, what would you do with it?
10. I __________ (buy) shares in that company if I had some money.
11. If he __________ (clean) his windscreen, he'd be able to see where he was going.
12. If you drove your car into the river, you __________ (be) able to get out?
13. If you __________ (not belong) to a union, you couldn't get a job.
14. If I __________ (win) a big prize in a lottery, I'd give up my job.
15. What you __________ (do) if you found a burglar in your house?
16. I could tell you what this means if I __________ (know) Greek.
17. If everybody __________ (give) Ј1, we would have enough.
18. He might get fat if he __________ (stop) smoking.
19. If he knew that it was dangerous, he __________ (not come).
20. If you__________ (see) someone drowning, what would you do?
21. I __________ (be) ruined if I bought her everything she asked for.
22. If you slept under a mosquito net, you __________ (not be) bitten so often.
23. I could get a job easily if I __________ (have) a degree.
24. If she__________ (do) her hair differently, she might look quite nice.
25. If we had more rain, our crops __________ (grow) faster.
26. The whole machine would fall to pieces if you __________ (remove) that screw
27. I __________ (keep) a horse if I could afford it.
28. I'd go and see him more often if he __________ (live) on a bus route.
29. If they __________ (ban) the sale of alcohol at football matches there might be less violence.
30. I __________ (offer) to help if I thought I'd be any use.

Task 2: Supply the correct verb form

1. If we meet at 9:30, we (have) _________________plenty of time.

2. Lisa would find the milk if she (look) _________________ for it in the fridge.

3. What (happen) _________________if I press this button?

4. The door will be unlocked if you (press)_________________ the green button.

5. If you go to Paris, where you (stay) _________________?

6. The flight may be cancelled if the fog (get) _________________thick.

7. If the milkman (come) _________________, tell him to leave two pints.

8. I (call) _________________ the office if I were you.

9. Someone (sit) _________________on your glasses if you leave them there.

10. What I (do) _________________if I hear the burglar alarm?

11. Unless they turn that radio off, I (go) _________________mad.

12. If you were made redundant, what you (do) _________________?

13. If you spoke louder, your classmates (understand) _________________ you.

14. I'll probably get lost unless he (come) _________________with me.

15. You (not have) _________________ so many accidents if you drove more slowly.

16. If she (leave) _________________ the fish here, the cat will eat it.

17. Unless you (tell) __________________ the truth, I won’t help you.

18. If they (hang) ___________ that picture lower, people would be able to see it.

19. She (be) _________able to walk faster if she didn’t have such high-heel shoes.

20. Dan (arrive) _________________ safe if he drove slowly.

II. Supply the correct tense for the verbs in brackets

1) I suddenly remembered that I (forget) ..............my keys.
2) While Diana (watch) .............her favorite TV program, there (be) ......a power cut.
3) Who (drive) .................... the car at the time of the accident?
4) David (eat) ............. Japanese food before, so he (know) ................. what to order.
5) I (do) ............... some shopping yesterday, when I (see) ....................... your friend.
6) What .............. you (do).......... when I (come) .................. to your office yesterday?
7) Laura (miss) ............ the party because of no one (tell) ......................... her about it.
8) If someone (walk)...................... in here with a gun, I would be very frightened.
9) I’m sure he (understand) ...................... if you explain the situation to her.
10) If she hadn’t walked to the meeting, she (not be).................. late.
11) He always (complain) ........................ if I’m late.
12) If he spoke more clearly, we (understand) ................................... him.
13) If the woman (say) ............ what she wanted, I wouldn’t have put the phone down.
14) If they arrived in time, they (see) ..................... the ceremony.
15) If you (ask)........................ me, I would explain it to you.

PRACTICE Put the verb in the brackets in the correct form: Example: If it (rain) ____rains____, we (not go) ___will not go _____to the cinema. 1. If the weather (be) ___________nice tomorrow, we (drive) ____________to our farm. 2. If we (send) ________________this message now, they (receive) ____________ it in time. 3. He (be) __________________ angry if you (come) __________________late again. 4. If I (have) __________________enough time, I (do) __________________this homework. 5. I (take) ________________a photo of this beach if I (have) ______________a camera. 6. You (be) __________________punished if you (fail) __________________the exam. 7. If it (rain) __________________this weekend, we (stay) __________________at home. 8. She (do) __________________it if she (promise) __________________you. 9. What______ you (do) ____________if you (not have) __________________money? 10. The kitchen (look) __________________ better if we (have) __________________red curtains. 11. If__________(the weather/be) beautiful tomorrow, ____________(we/drive) to the beach. 12. If ___________ (she/send) the letter now, ____________ (they/receive) it tomorrow. 13. ____________ (Fred/be) angry if ___________ (Jack/arrive) late again. 14. ______________ (I/come) to your house if ________(I/have) enough time. 15. If ____________ (she/not/pass) this exam, ____________ (she/not/get) the job that she wants. 16. _______________ (you/learn) a lot if _____________ (you/take) this course. 17. If ____________ (I/get) a ticket, ________________(I/go) to the cinema. 18. ____________ (I/buy) that machine if _______________(it/not/cost) too much. 19. ____________ (you/run) very fast, ______________ (you/catch) the taxi. 20. __________(I/go) to the doctor's if ____________ (I/not/feel) better tomorrow. 21.______________ (they/win) this match, ___________ (they/be) the champions.

Giup mik nha mik tick cho!!!