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could/ do sums/ Mảy/ at the age of 7/.
=> Mary could do súm at the age of 7.
read and write/ you/ Could/ when you were 6/?
=> Could you read and write when you were 6 ?
could/ Robots/ lìft heavy things/ some years ago/.
=> Robots could lift heavy things some years ago.
move easily/ couldn't/ Robots/ until recent years/.
=> Robots couldn't move easily until recent years.
could/ do sums/ Mary/ at the age of 7/.
=>Mary could do sums at the age of 7
read and write/ you/ Could/ when you were 6/?
=>Could you read and write when you were 6?
could/ Robots/ lìft heavy things/ some years ago/.
=>Robots could left heavy things some years ago.
move easily/ couldn't/ Robots/ until recent years/.
=>Robots couldn't move easily until recent years.
I. Fill each blank with can, can' t, could, couldn' t, will be able to or won' t be able to.
1. Robots can' t talk now. In the future they ____will be able_____ to talk to people.
2. In the past, robots _____couldn't_____ make coffee but they can now.
3. My younger brother ____could____ do sums when he was 5.
4. My sister ____couldn't___ swim when she was 6.
5. ______can_____ you speak English fluently and quickly ?
6. I _____can't____ write letters to my English friend.
7. I like teaching robot. They___can____ help us study better.
8. Robots _____will be able to___ guard the houses in the future.
9. _____could____ robot lift heavy things some years ago ?
10. In the future, robots ____will be able to____ understand what we say.
I. Fill each blank with can, can' t, could, couldn' t, will be able to or won' t be able to.
1. Robots can' t talk now. In the future they _____will be able____ to talk to people.
2. In the past, robots _____couldn't_____ make coffee but they can now.
3. My younger brother ____could____ do sums when he was 5.
4. My sister ___could____ swim when she was 6.
5. ____Can_______ you speak English fluently and quickly ?
6. I ____can_____ write letters to my English friend.
7. I like teaching robot. They___can____ help us study better.
8. Robots _____will be able to___ guard the houses in the future.
9. ____Could_____ robot lift heavy things some years ago ?
10. In the future, robots ___will be able to_____ understand what we say.
1. Robots can’t talk now. In future they will be able to talk people.
2. In the past, robots couldn't make coffee but they can now.
3. My younger brother could do Sums when he was 5.
4. My sister can read until she was 6.
5. Can you speak English fluently and quickly?
6. I can write letters to my English friend.
7. I like teaching robots. They will be able to help us study better.
8. Robots will be able to guard the houses in the future.
9. Could robots lift heavy things some years ago?
10. In the future, robots can understand what we say.
Sai thì thôi nhá.
I. Fill each blank with can, can’t could, couldn’t, will be able to or won’t be able to.
1. Robots can’t talk now. In future they …………will be able to………………… to talk people.
2. In the past, robots ………couldn’t……… make coffee but they can now.
3. My younger brother ……could……..do Sums when he was 5.
4. My sister ……couldn’t………. read until she was 6.
5…………can………. you speak English fluently and quickly?
6. I …………can't……. write letters to my English friend.
7. I like teaching robots. They ……can………….. help us study better.
8. Robots ……will be able to……….. guard the houses in the future.
9. …could…….. robots lift heavy things some years ago?
10. In the future, robots ………will be able to………understand what we say.
*In the past:
1. Robots could lift heavy things.
2. Robot could make and serve coffee.
3. Robots could answer the door.
*Now:
4. Robots can guard the house.
5. Robots can understand what we say.
6. Robots can do the gardening.
7. Robots can greet people in English.
*In the future:
8. Robots will be able to take care of the house.
9. Robots will be able to play football.
10. Robots will be able to design other robots.
A robot cannot think or (1. do) do things alone. People use a computer (2. control) control it. Today, robots (3.be) are rather popular because they are very useful.
Robots can help us to save a lot of time at work. A robot can lift heavy things, build houses and (4. make) make cars in factories. Robots can do the housework like (5.clean) cleaning the floors, making tea or coffee, doing the washing up, washing clothes, etc.
In the future, robots will be able to talk to people, (6.guard) guard our houses, look after, our children when we (7.be) will be away. Rob s will be able (8.play) to play sports and games with us and even (9.drive) drive a car when you are drunk of tired . Robots will be able to do many more complicated things and (10.do) do almost everything instead of us. But one thing robots won’t be able to do is to think like humans.
A robot cannot think or (1. do) …DO…… things alone. People use a computer (2. control) ……TO CONTROL…… it. Today, robots (3.be) …ARE…….. rather popular because they are very useful.
Robots can help us to save a lot of time at work. A robot can lift heavy things, build houses and (4. make) …MAKE……….. cars in factories. Robots can do the housework like (5.clean) …CLEANING…….. the floors, making tea or coffee, doing the washing up, washing clothes, etc.
In the future, robots will be able to talk to people, (6.guard) ……GUARD….. our houses, look after our children when we (7.be) …ARE…… away. Rob s will be able (8.play) …TO PLAY……. sports and games with us and even (9.drive) ……DRIVE……. a car when you are drunk of tired . Robots will be able to do many more complicated things and (10.do) ……DO….. almost everything instead of us. But one thing robots won’t be able to do is to think like humans.
1. HE / WALK / HE / 12 MONTHS Old
-> He could walk when he was 12 months old
2. The children / pass the exam / next week
-> The children will be able to pass the exam next week
3.Hoa / ride a bike / every day
-> Hoa can ride a bike every day
4. I / lift weights / I / 20 years old
-> I could life weights when I was 20 years old
5. Ba / speak 3 languages
-> Ba can speak 3 languages
6. My brother / read / at the age of 3
-> My brother could read at the age of 3
7. I / not / drive a car now
-> I can't drive a car now
8. She / not talk / until / she / 5 years old
-> She couldn't talk until she's 5 years old
9. Robots / not / do every thing for us / in the future
-> Robots won't be able to do everything for us in the future
1/recognise the house.
make coffee.
lift heavy things.
understand what someone says.
2/ make friends.
lift this box.
recognise the building.
understand the lesson.
3/ Mary could do sums at the age of 7.
Could you read and write when you were 6?
Robots could lift beavy things some years ago.
Robots couldn't move easily until recent years.