I. Use the modal verbs and the verbs in brackets:

1. If you go by bike, it might take ( might / take ) a long time.

2. You __have to get_________ (have to/get) up at 6 every day if you want to join us.

3. If you want to play out, you __must finish_______ (must/ finish) all your homework.

4. You __ought to wait________ (ought to/ wait) if you want to see him.

5. If you want to be quick, you ___should take_____ ( should / take ) the lift.

6. If you ask Jane, she ____will be_____ (will /be ) able to do for you.

7. If you write the massage in French, I __can understand___________ (can/ understand) it.

8. If you want to pass the exam easily, you ___must study_________ (must/ study ) hard.

9. You ___have to hurry___________ (have to / hurry ) up if you want to get there on time.

10. If you want to speak English fluently, you __must practice________ (must/ practice ) it more often.

I . Rewrite these sentences using '' modals with if ''

1. It is fine tomorrow. We go on a picnic ( will )

=>If it is fine tomorrow, we will go on a picnic

2. You don't want to be late for the meeting . You take a taxi ( ought to )

=>If you didn't want to be late for the meeting, you ought to take a taxi

3. You enter the stadium . You have a ticket ( can )

=>If you enter the stadium, you can have a ticket.

4. You want to be there on time . You leave here now ( must )

=>If you want to be there on time,you must leave here nơ

5. You want your health to be better . You go to bed early ( should )

=>If you want your health to be better, you should go to bed early

6. I have a lot of free time . I go for a walk with you ( will )

=>If l have a lot of free time,l will go for a walk with you

7. You want to go to England to study . You are good at English ( must )

=>If you want to go to England to study, you must be good at English

8. Your homework in ready . You take a short rest ( may )

=>If your homework in ready ,you may take a shorr rest

9. You want to go home early . You finish your duty ( have to )

=>If you want to go home early, you have to finish your duty

10. You hurry . You don't miss the last bus ( won't )

=>If you don'thurry, you won't miss the last hus

I . Rewrite these sentences using '' modals with if ''

1. It is fine tomorrow. We go on a picnic ( will )

-> If it is fine tomorrow, we will go on a picnic.

2. You don't want to be late for the meeting . You take a taxi ( ought to )

-> You ought to take a taxi if you don't want to be late for the meeting.

3. You enter the stadium . You have a ticket ( can )

-> If you have a ticket, you can enter the stadium.

4. You want to be there on time . You leave here now ( must )

-> You must leave here now if you want to be there on time.

5. You want your health to be better . You go to bed early ( should )

-> If you want your health to be better, you should go to bed early.

6. I have a lot of free time . I go for a walk with you ( will )

-> If I have a lot of free time, I will go for a walk with you.

7. You want to go to England to study . You are good at English ( must )

-> You must be good at English if you want to go to England to study.

8. Your homework is ready . You take a short rest ( may )

-> You may take a short rest if your homework is ready.

9. You want to go home early . You finish your duty ( have to )

-> If you want to go home early, you have to finish your duty.

10. You hurry . You don't miss the last bus ( won't )

-> If you hurry, you won't miss the last bus.

1. If you don’t want to miss the last bus of the day, you MUST go to the bus stop immediately

2. If you don’t feel well enough for the walk, you SHOULD stay at home and take a rest.

3. If you think this T-shirt is overpriced, you SHOULDN'T not buy it.

4. My parents are very strict. I MAY ask for their permission if I want to go out in the evening.

5. If you have completed your homework, you CAN watch TV or play computer games in one hour.

6. If you want your drink to be cooler, you MIGHT need to add some more ice.

7. If you want to see her during office hours, you SHOULD call to inform her in advance, I think.

8. If no one answers the doorbell, they MIGHT not be at home now

giúp mk vs ạ

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 )

C

câu c

C.

1. If you.....want.... to see clearly, you.....should wear...... your glasses. (want/ wear)

2. If you....don't understand.... the lesson, i ....will help......... you with your homework. ( not understand/ help)

3. If Jane ...is.... still ill tomorrow, she...will stay..... at home. (be/ stay)

4. .....will...... I ....borrow..... your bike if i ....bike...... it carefully. ( borrow/ bike)

5. mark.....will leave... early if he ..wants... to get to Montevideo on time. ( leave/ want)

6. If he .....isn't...... coming tonight, he ...will come.... next week ( not be/ come)

7. if the wind ...is... strong enough, we ....will go... sailing, but i'm not sure. ( be/ go)

8. You.....will take.... your baby to the doctor's if his temperature.......goes.... up again. ( take/ go)

9. If you...finish.... work early, you ...will come.... for a drink with us, ( finish/ come)

10. If Jack .......has.... a video recorder, he...will record........ any programme he wants. ( have/ record)

use: can, could, should, may, might, ought to, must