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1 if we make the soil polluted, many plants will die
2 I could not speak English when I was 5 years old
3 My brother has gone to Ho Chi Minh city since 2012
1. If we make the soil polluted, many plants will die.
2. I couldn't speak English when i was five years old.
3. My brother has gone to Ho Chi Minh City since 2012.
![](https://rs.olm.vn/images/avt/0.png?1311)
EX2: Make sentences
1 My sister / go/ Thai binh/ since 2019
=> My sister has gone to Thai Binh since 2019
2. If / you/ work hard , / you/ get/ good marks.
=> If you work hard , you will get good marks
3. There/ be / / new computer / my house/ the future.
=> There is a new computer in my house in the future
4. I / can / ride a bike /when / I / be / eight years old. could
=> I could ride a bike when I was eight years old
5. She / have/ dinner / for 20 minutes.
=> She has had a dinner for 20 minutes
6. If you / ask him/ he / help you.
=> If you ask him , he will help you
7. what / she / do / yesterday?
=> What did she do yesterday ?
8. If we / clean / city, we/ have / a healthy environment.
=> If we clean the city , we will have a healthy environment
9. We / can/ drive/ a car/ when / we / 20 years old.
=> We can drive a car when we were 20 years old
10. My friends / watch/ TV now.
=> My friends are watching TV now
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V. Reading comprehension and answer the questions:
Hi, my name is Ha. I'm Vietnamese. I'm twelve years old. Now I'm in grade 6. Sometimes I speak English in English class. I live in Ho Chi Minh City with my parents and my brother, Nam. He can speak Chinese and English. My country is very beautiful. We have a lot of mountains and rivers. We have large forests and long beaches, too.
1. What's Ha's nationality ?
She's Vietnamese.
2. Which grade is she in ?
She's in grade 6.
3. Can she and her brother speak English ?
Yes,they can
4. Who does she live with ?
She lives with her father and her mother.
5. Is her brother Chinese ?
No,he isn't
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Dùng những từ cho trước để viết câu
1. I / will /join / charity / club / my / school.
=> I will join the charity club in my school.
2. If / he / uses / reusable / box / , / he/will / reduce / amount /garbage /
=> If he uses the reusable box, he will reduce amount of garbage.
3. If / soil / polluted/ , / plants /will / die
=> If the soil is polluted, the plans will die.
4. We /musnt't /throw /plastic /bags /road.
=> We mustn't throw the plastic bags on the road.
5. In/ future/ , / fresh/ water /will/ be /need .
=> In the future, fresh water will be in need.
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1) There / be / some robots / our hi-tech house / future .
-> There will be some robots in our hi-tech house in the future.
2) They / not might / live / the / Moon .
-> They mightn't live on the Moon.
3) If / we / make / soil / polluted , many / plants / die .
-> If we don't make soil polluted, many plants won't die.
4) You / have / a hi-tech fridge / future ?
-> Will you have a hi-tech fridge in the future ?
5) Thu / do / the test better / if / she study hard .
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II.Rearrange the words to make meaningful sentences :
1.expensive car/an/What/! => What an expensie car! |
2.has gone/My brother to/since 2012/Ho Chi Minh city => My brother has gone to Ho Chi Minh city since 2012. |
3.you/work hard/If/,/pass/the exam/will/you/. => If you work hard, you will pass an exam. |
4.In the year 2030,/do/will be able to/things/like/humans/robots/many. => In the year 2030, robots will be able to do all the housework in stead of us. |
1 What an expensive car!
2 My brother has gone to HCM City since 2012
3 If you work hard, you will pass the exam
4 In the year 2030, robots will be able to do many things like people
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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.
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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
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1. If the soil (be) is polluted, the vegetables (die) will die.
2. This is (interesting) the most interesting book that I have ever reed.
3. The cars/ Will/fly/be able to/in the future?
\(\Rightarrow\)Will the cars be able to fly in the future?
1. If we make the soil polluted, many plants will die.
2. I couldn't speak English when I was 5 years old.
3. My brother has gone to Ho Chi Minh city since 2012.