1/ if the weather ...is.......(be) fine. we ......will go....(go) on picnic.

2/ people...will face......(face) with respira tory. Proldems if the .....is.....(be) polluted

3/ If she.........goes......(go) on watching water. She ...will pay......(pay) much money

4/ you must work hard if you ......want.........(want) to get good grades

5/ he.....will buy.....(buy) a new car if he .....has....(have) money.

ex3 complete the sentences with the corect form of the verb

1 we(do) will do this for you if you want

2 if it rains tonight i won't go (not go) for walk

3 the bear will attack you if you provoke (provoke) it

4if we sit too far from the screen i won't be (not be) able to see the film

1 we(do) ......will do ...........this for you if you want

2 if it rains tonigt i.....won't go.........(not go) for walk

3 the bear will attack you if you .....proveke..........(proveke) it

4if we sit too far from the screen i......is not .........(not be) able to see the film

Complete the sentences, using the modal verbs in brackets and the information in the box.

1. If you want to be better, you.......should a. stay in bed...............................(should)

2. If the suitcases are too heavy, I..................can d. help you carry them....................(can)

3. If you want to pass the next exam, you.................must​ b. study harder.....................(must)

4.If you want to lose weight, you.....................should e. go on a diet.................(should)

5.You....................have to .i. brush your teeth.................after each meal if you want to have healthy teeth(have to)

6. You...................ought to f. do exercises every morning....................if you want to be healthy(ought to)

7. If you don't learn the lessons carefully, you..............can g. not do the test well................(can)

8. If you want to go to town, I.....................can c. give you a lift....................................(can)

9. You.........must .j. finish your homework.................................if you want to play computer games.(must)

10. If he is taller, he ....................can.h. play basketball...................................(can)

a) You ...must be careful .....if you work with chemical ( must )

b) If you feel tied, you .....ougth to go to bed early.... ( ougth to )

c) You...should eat more vegetable..... if you want to be healthy ( should)

d) He.....should learn harder.... if he wants to be good at English ( should)

e) If you want to go to the cinema , you..must finish your homework......( must)

f) If we suffer from a disease, we....must go to the doctor......( must )

Use the words given and other words, complete the second sentence so that is has a similar meaning to the first sentence

1. Lan is the youngest of the three sisters

Lan has two older sisters.

2. working so much will make you tired

If you work so much, you will be tired.

3. You press this button to start the car

If you want to start the car, press this button.

4. They have to work very hard. They all want to pass the final test

If they want to pass the final test, they will have to work very hard

5. Drinking a lot of coffee is not good for your sleep

You won't be able to sleep well if you drink a lot of coffee.

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. He/ play soccer/ the schoolyard/ now.

=>He is playing soccer in the school yard now

2.she/ enjoy/ watching soccer match/ playing baseball in free time.

=>She enjoys watching soccer match and playing baseball in free time

3.It/ rain heavily/ 2a.m/ yesterday.

=>It rained heavily at 2a.m yesterday

4. tuan/ enjoy/reading stories/sundays.

=>Tuan enjoys reading stories on Sundays

5. we / not go shopping/ because/ it/rain/heavily.

=>We aren't go shopping because it is raning heavily

6. If/ he / not/ come soon / he/miss /train.

=>If he isn't come soon, he will miss the train

7. how many / hours / you / spend/ watch TV / every day ?

=>How many hours do you spend for watch TV everyday

8. If / you / want / get / good grades / must / study / hard.

=>If you want to get good grade, you must study hard

9. Minh / wish /he / visit / his grandma/

=>Minh wishes he could visit his gramdma

10. If you / want / get wall / do exerecise / every morning/

=>If you want to get wall, you should do exercise every morning

1. He lives very far from his office.

2. If you hard work, you will pass the exam.

3. In the future, home robots will _BE ABLE TO DO ALL OUR HOUSEWORK__

1. He lives very far from his office.

2. If you work hard , you will pass the exam.

3. In the future, home robots will _BE ABLE TO DO ALL OUR HOUSEWORK__

(Vậy là ý rồi)

1.He live very far from his office

2.If you work hard you will pass the exam

3.In the future, home robot will do be able to all our housework

will do

need

won't be

will buy

doesn't write

will go

drive - will have

to hunt - will disspear

Use - is

burn - will face

use - go

will have - is

use - will pollute

1. We (do) …will do……… this for you if you want.

2. If we (need) ……need………. some help, we will ask.

3. If Peter stays with his grandparents, Susan (not be) …won't be………… happy.

4. If we win the money, we (buy) …will buy…………… a new house.

5. She (not write) ……will not write………… to you if she leaves.

6. We (go) ………will go…………… on holiday if there is time.

7. If you (drive)…drive…………too fast, you (have)……will have…….an acident

8. if we continue (hunt)……hunting………animals, they ( disappear)……will disappear………soon.

9. (Use)…Using……..public transportation (be)……will be…….a great way to reduce air pollution

10. if we (burn)………burn……..the forest, we (face)………will face….more natural disaters

11. We should (use)……use……reusable bags when we (go)…go……….shopping

12. We (have)…will have..a better life if the environment ( be)……is……..clean and fresh

13. If we (use)……use……a lot of pescitides. We (pollute)…will pollute……….our water sources