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Life started in the ocean, but humans aren't natural swimmers. We can swim as babies, but we forget and then we must learn to swim again.
We mustn't foget that our world is mainly water. So we should all learn to swim. We must try to stay away from water, but it is very difficult. The time always comes when we can) cross water.
We (7. should - must - can) learn to swim when we are young. It is easier to learn then. Our parents (8. can - must - mustn't) help. They (9. shouldn't - ought not to - should) give us the opportunity to learn to swim.
Underline the model verbs you choose:
Life started in the ocean, but humans aren't natural swimmers. We (1. can - can't - must) swim as babies, but we forget and then we (2. musn't - should - must) learn to swim again.
We (3. should - can - musn't) foget that our world is mainly water. So we (4. ought to - must - should) all learn to swim. We (5. can - must - musn't) try to stay away from water, but it is very difficult. The time always comes when we (6. should - must - can) cross water.
We (7. should - must - can) learn to swim when we are young. It is easier to learn then. Our parents (8. can - must - musn't) help. They (9. shouldn't - ought not to - should) give us the opportunity to learn to swim.
1 You have to/ are allowed to wear the right equipment when you skateboar.
2 I don't have to/have to practise everyday, but it's better if I do!
3 She was allowed to/can run a mile in five minutes!
4 I could't/was allowed to go the park when I was eight, but I can now.
5 The cheetah can run faster/the fastest than any other animal in the world.
6 The desert in Autralia was not as/than he expected
7 The best/good thing to do is to watch the animals at night.
6: You should/ ought to not stay up late .It's harmful to your health.
7: He ought not to/can't drive too fast. It's dangerous.
8: I can/ must finish my assignment today or I will be punished.
9: Should/ ought to I phone him and apologize ?
10; She 's busy today, so she couldn't / can't go swimming with me.
11: Children mustn't/ must play football in the streets . It's very dangerous.
6: You should/ ought to not stay up late .It's harmful to your health.
7: He ought not to/can't drive too fast. It's dangerous.
8: I can/ must finish my assignment today or I will be punished.
9: Should/ ought to I phone him and apologize ?
10; She 's busy today, so she couldn't / can't go swimming with me.
11: Children mustn't/ must play football in the streets . It's very dangerous.
Complete these sentences with: can, must, should, ought:
1. You .........MUST....... wash your hands before meals.
2. Nam is very good at Math. He ......CANS....... do all math problems.
3. It's too late. I .........MUST..... go now.
4. She gets bad marks at chemistry. She ......OUGHT... to study harder.
5. The traffic lights are red. You ......MUST.......... stop.
6. ...........CAN............. I go to the movie now, Nom?
7. Children ...........SHOULD...... drink lots of milk.
8. He .........OUGHT......... to drive more carefully.
1. You ... MUST... wash your hands before meals.
2. Nam is very good at Math. He ...CAN... do all Math problems.
3. It's too late. I ...MUST... go now.
4. She gets bad marks at chemistry. She ...OUGHT... to study harder.
5. The trafic light are red. You ...MUST... stop.
6. ...CAN... I go to the movie now, Mom?
7. Children ...SHOULD... drink lots of milk.
8. He ...OUGHT... to drive more carefully.
DRILL : Complete these sentences with : can, must, should, ought:
1 You .........must ... wash your hands before meals
2 Nam is very good at Math. He.......can...do all Math problems
3 It's too late. I....should..... go now
4 She gets bad marks at chemistry. She ......ought... to study harder
5 The traffic lights are red. You .......must...stop
combine these sentences , using "too ..... to + V"
1) I'm very busy . I can't talk to you
I'm too busy to talk to you
2) The food was very hot . We couldn't eat it
The food was too hot for us to eat
3) He spoke very quickly. We can't understand him
He spoke too quickly for us to understand
4) Tom is short. He can't touch the ceiling
Tom is too short to touch the ceiling
5) The piano was very heavy . Nobody could move it
The piano was too heavy to move
Circle the correct word / phrase :
1. This time in 6 months I'll be at university unless / if I decide to take a year off first.
2. We'd better leave early tomorrow unless / in case there is a lot of traffic when we get to Doncaster.
3. You can watch the film as long as / in case you promise to go straight to bed when it finishes .
4. Let's go to Mirabella 's tonight unless / if you haven't been there before.
5. Unless / So long as I have still got my health, I don't haven't been there before.
6. You'd better take a sweater with you now if/ in case it gets cold tonight.
7. Do what you like provided / unless you don't make any noise.
8. I'm not going to worry unless / as long as she hasn't called by midnight.
I,Complete the sentences using as......as.Choose one of the following words : expensive, fast, long ,quietly ,soon ,well, often, quickly ,strong,exciting:
3,I đin't want to wake anybody so I came in...... as quietly as .........I can.
4,We can't do crosswords...... as quickly as ......you do.
5,I'm sorry I'm a bit late.I got here.... as fast as ..........I could
6,We like to keep fit,so we go swimming.... as often as ...............we can
7,Is was a difficult question.I answered it..... as well as..........I could
8,I prefer surfing to swimming.Swimming isn't ....as exciting as............ surfing
9,How long can we stay with you? - You can stay......as long as.......you like
10,Why don't you buy a motorbike?A motorbike isn't.....as expensive as.........a car
11,I need the information quickly,so please let me know.......as soon as........possible
12,I don't like these plastic screws.Plastic isn't.......as strong as .............metal
I,Complete the sentences using as......as.Choose one of the following words : expensive, fast, long ,quietly ,soon ,well, often, quickly ,strong,exciting:
3,I đin't want to wake anybody so I came in........as quietly as.......I can.
4,We can't do crosswords......as fast as......you do.
5,I'm sorry I'm a bit late.I got here........as quickly as......I could
6,We like to keep fit,so we go swimming..........as often as.........we can
7,Is was a difficult question.I answered it.......as well as........I could
8,I prefer surfing to swimming.Swimming isn't ........as exciting as........ surfing
9,How long can we stay with you? - You can stay......as long as.......you like
10,Why don't you buy a motorbike?A motorbike isn't.......as expensive as.......a car
11,I need the information quickly,so please let me know........as soon as.......possible
12,I don't like these plastic screws.Plastic isn't...........as strong as.........metal
gạch chân động từ đúng:
1: I can/ could swim when i was 10
2: You ought/ should to study harder If you want to het good mark.
3: It's going to rain . You ought to/ can take an umbrella with you.
4: the building is burning . We can/ must get our of now.
5:I can't/ couldn't dance now butI could dance very well when I was 7.
gạch chân động từ đúng:
1: I can/ could swim when i was 10
2: You ought/ should to study harder If you want to het good mark.
3: It's going to rain . You ought to/ can take an umbrella with you.
4: the building is burning . We can/ must get our of now.
5:I can't/ couldn't dance now butI could dance very well when I was 7
Từ nào in đậm là từ mk chọn nhé
#Yiin