could/ do sums/ Mảy/ at the age of 7/.
read and write/ you/ Could/ when you were 6/?
could/ Robots/ lìft heavy things/ some years ago/.
move easily/ couldn't/ Robots/ until recent years/.
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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.
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.
COULD:
i could read when i was primary school.
i could play piano when i was primary school.
i could ride a bike when i was primary school.
COULDN'T:
i couldn't play violon when i was primary school.
i couldn't take with the British.
i couldn't play chess when i was primary school.
- I could play badminton when i were young.
- I could swim very well at the age of 8.
- I could read and write at the age of 6.
- I couldn't understand English in conversations when i were 7.
- I could't write a letter to an English friend when i am in year 8.
- I couldn't climb the trees when i am in year 10.
1. a/ calls\(\Rightarrow\) will call
b/make\(\Rightarrow\)makes
2. 1/ You shouldn't leave the light on when you go out of the house.
2/Pat and his sister are doing their homework now.
3/ Air pollution causes breathing proplems.
4/Do their parents always go fishing on weekend?
5/Robots could lift heavy things some years ago.
1.Can
2.can not.
3.will be able to
4.can
5.can, can not
6.will, able to
7.will, able to
8. Can
9. Could hoặc could not
10. Could. Could not
11. Will not be able to
12. Will be able to
13. Could
14.can
15.will be able to, will not be able to
1) Robots could do many things very simple in the past.
2) Was Lan read and write when shw was 6 ?
3) Can robots understand what we say ?
4) Robots will be able to do many things like humans .
5) Will you be able to turn on TV by your voice near in the future.
1. Robot could do many things very simple in the past.
2. Was Lan write and read when she was 6?
3. Can robot understand what we say?
4. Robots will be able to do many thing like humans.
5. You will be able to turn on TV by your voice near in the future.
CHÚC BẠN HỌC TỐT.
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.