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 Write the correct form of words:1. Use (refill)……………….. pens and pencils2. Our school will have a small garden. There ( be )…………….. many flowers in it.3. If we don’t do something about …………., we will destroy the planet. (pollute)1. Use (refill)……………….. pens and pencils7. Remember to switch off the ……….such as TV or air- conditioners when they are not in use.( apply)8. Home robots are very useful…….today- they can do many things (use)8. They...
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 Write the correct form of words:

1. Use (refill)……………….. pens and pencils
2. Our school will have a small garden. There ( be )…………….. many flowers in it.

3. If we don’t do something about …………., we will destroy the planet. (pollute)1. Use (refill)……………….. pens and pencils

7. Remember to switch off the ……….such as TV or air- conditioners when they are not in use.( apply)

8. Home robots are very useful…….today- they can do many things (use)

8. They had a ……….about the best way to learn English. ( agree)

9. The long journey in an old bus with hard seats was very …….(comfortable)

10. Our plan to save the trees was very ………………..and we can now enjoy the shape. (success)

11. The loss of so much rainforest will have a terrible ……….on the climate .( affect)

12. The most ……….countryside here is in the river valley. It is beautiful. ( attract)

1
12 tháng 6 2019

 Write the correct form of words:

1. Use (refill)………refilling……….. pens and pencils
2. Our school will have a small garden. There ( be )……are……….. many flowers in it.

3. If we don’t do something about …pollution…., we will destroy the planet. (pollute

7. Remember to switch off the ……application….such as TV or air- conditioners when they are not in use.( apply)

8. Home robots are very useful…….today- they can do many things (use)

8. They had a …agreement…….about the best way to learn English. ( agree)

9. The long journey in an old bus with hard seats was very …uncomfortable….(comfortable)

10. Our plan to save the trees was very …………successful……..and we can now enjoy the shape. (success)

11. The loss of so much rainforest will have a terrible ……affection….on the climate .( affect)

12. The most …attractive…….countryside here is in the river valley. It is beautiful. ( attract)

30 tháng 4 2019

Các điều kiện đó là:

– Để ở nhiệt độ thích hợp, tránh ánh nắng trực tiếp

– Chọn ra những hạt giống tốt, bỏ những hạt lép đi

– Bào quản trong những dụng cụ chuyên dụng…

30 tháng 4 2019

1.We ___didn't have____ (not/ have) a holiday last year.

2.My friend is a writer. He _writes ______ (write) many books.

3.I ____played___ (play) tennis yesterday afternoon.

4.What time _did you go______ (you/ go) to bed last night?

5.Kathy travels a lot. She ___visited ____ (visit) many countries.

6.You ever ___Have you ever met____ (meet) a famous person?

7.The weather ___wasn;t ____ (not/ be) very good yesterday.

8.My hair is wet. I just  _have just washed _____  (wash  it.

9.The town is very different now. It ___changes____ (change) a lot.

I10. did German at school, but I __am forgetting_____ (forget) most of it now.

1.We __didn’t have _____ (not/ have) a holiday last year.

2.My friend is a writer. He __has written _____ (write) many books.

3.I __played_____ (play) tennis yesterday afternoon.

4.What time ___did you go____ (you/ go) to bed last night?

5.Kathy travels a lot. She __has visited _____ (visit) many countries.

6.Have You ever __met_____ (meet) a famous person?

7.The weather _wasn’t______ (not/ be) very good yesterday.

8.My hair is wet. I just  _have washed ______  (wash  it.

9.The town is very different now. It _has changed ______ (change) a lot.

I10. did German at school, but I _______ (forget) most of it now.

30 tháng 4 2019

Put the verbs in brackets into the present perfect tense.

1.            I have just finished my homework.

2.            They have lived in the countryside for 15 years.

3.            Have you ever been to Hue Citadel ?

4.            I haven't seen her for ages.

5.            This the highest hotel that i have ever seen.

6.            A lot of people have become rich recently.

7.            I haven't understood his lesson so far.

8.            I  have played the guitar since I was a boy.

9.            We haven't seen him since we left school.

10.       They have already prepared the meal.

~~~Hok chắc nhưng chắc zậy :)))

30 tháng 4 2019

1. I have just finished

2. They have lived

3. Have you ever been

4. I haven't seen

5. That I ever seen

6. have become

7. I haven't understood

8. I have played; I was

9. haven't seen; left

10. have already prepared

30 tháng 4 2019

1. stay       2. went     3. had      4. was ..............

1.    I ____stayed___ (stay) at home all weekend.

2.    Angela ____went ___ (go) to the cinema last night.
3.    My friends _____had__ (have) a great time in Nha Trang last year.
4.    My vacation in Hue ___was____ (be) wonderful.
5.    Last summer I ____visited___ (visit) Ngoc Son Temple in Ha Noi.
6.    My parents ___were____ (be) very tired after the trip.
7.    I ____bought___ (buy) a lot of gifts for my little sister.
8.    Lan and Mai ___saw____ (see) sharks, dolphins and turtles at Tri Nguyen aquarium.
9.    Trung __ate_____ (eat) chicken and rice for dinner.

10.  They _______ (talk) about their holiday in Hoi An.

30 tháng 4 2019

Tấm bê tông nặng:1+2+6=9 tạ

tỉ số phần trăm giữa xi măng và bê tông là:1*100/9~11,1%

tỉ số phần trăm của cát và bê tông là:2*100/9~22,2%

tỉ số phần trăm của sỏi và bê tông là:6*100/9~66,6%

II. Reorder the words to make the meaningful sentences. 1. are/ What/ to/ you/ going/ do/ weekend/ this?->................................................................................................................................................2. the /If /isn’t /will / fish / dirty, there / river/ be /more /.->..................................................................................................................................3. materials/ A/ bag/ made/ shopping/...
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II. Reorder the words to make the meaningful sentences.

1. are/ What/ to/ you/ going/ do/ weekend/ this?

->................................................................................................................................................

2. the /If /isn’t /will / fish / dirty, there / river/ be /more /.

->..................................................................................................................................

3. materials/ A/ bag/ made/ shopping/ is/reusable/ of/ natural.

->.......................................................................................................................................

4. future /Will / house/ super/ have /TV /a / smart/ your/?

->....................................................................................................................................

5. might/ Tony/ the/ not/ pass/ I think,/ exam.

->...................................................................................................................................

 II. Reorder the words to make the meaningful sentences.

1. are/ What/ to/ you/ going/ do/ weekend/ this?

->................................................................................................................................................

2. the /If /isn’t /will / fish / dirty, there / river/ be /more /.

->..................................................................................................................................

3. materials/ A/ bag/ made/ shopping/ is/reusable/ of/ natural.

->.......................................................................................................................................

4. future /Will / house/ super/ have /TV /a / smart/ your/?

->....................................................................................................................................

5. might/ Tony/ the/ not/ pass/ I think,/ exam.

->...................................................................................................................................

 

 

3
30 tháng 4 2019

II.

1,What are you going to do this weekend

30 tháng 4 2019

I

1.What are you going to do this weekend?

2.If there isn't more fish ,the river will be dirty.

3.A shopping bag made from meterials of natural is reusable.

4.Will your future house have a super smart TV?

5. I think Tony might not pass the exam.

Part D: Writing (2.0ms)I. Rewrite these sentences as directed in the brackets. (1.0m)1. I had a bad cold, so I didn’t go to school yesterday.  (Rewrite this sentence with “because”)-> ……………………………………………………………………………………..2. Lan can sing very well. She can’t play the piano. (Combine these sentences with “although”)-> ……………………………………………………………………………………..3. We make...
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Part D: Writing (2.0ms)

I. Rewrite these sentences as directed in the brackets. (1.0m)

1. I had a bad cold, so I didn’t go to school yesterday.  (Rewrite this sentence with “because”)

-> ……………………………………………………………………………………..

2. Lan can sing very well. She can’t play the piano. (Combine these sentences with “although”)

-> ……………………………………………………………………………………..

3. We make the air dirty because we use the car all the time. (Rewrite this sentence with “If”)

-> ……………………………………………………………………………………..

4. most/ London/ tea/ is/ popular/ the/ drink/ in. (Rearrange the words to make a sentence)

-> ……………………………………………………………………………………..

5. We will probably go to the moon for our summer holidays in 2050.

-> We might ………………………………………………………………….….…..

6. In the future, robots might do all our homework. (Change into negative form)

-> ………………………….…………………………………………………………

7. If I drink too much coffee, I’ll be awake at night.  (able)

……………………………………………………………………………………..

8. Don’t sit on that chair. It will break.  ( if)

……………………………………………………………………………………..

9. I bought this computer in 2010 ( since)

………………………………………………………………………………………

10. When did you start learning English? ( How long….)

…………………………………………………………………………………………

11. I’ve first met Karen four years ago.

I’ve……………………………………………………………………………………

12. No other city in the world is as expensive as Tokyo

Tokyo is ………………………………………………………

13. “Be on time”.

Don’t …………………………………………………………………..       

14. Perhaps, my dream won’t come true. ( might)

……………………………………………………………………..

6
30 tháng 4 2019

1. I didn't go to school yesterday because I had a bad cold.

2. Although Lan can sing very well, she can't play the piano.

3. If we use the car all the time, we will make the air dirty.

4. The most popular drink in London is tea.

5. We might go to the moon for our summer holidays in 2050.

6. In the future, robots might not do all our housework.

7. I will be able to awake at night if I drink too much coffee.

8. If you sit on that chair, it will break.

9. I have had this computer since 2010.

10. How long have you learnt English.

11. I have met Karen for four years.

12. Tokyo is the most expensive city in the world.

13.Don't be late !

14. My dream might not come true.

30 tháng 4 2019

1.Because I had a bad cold ,I didn't go to school yesterday.

2,Although Lan can sing very well , She can't play the piano.

3 .If we use the car all the time ,we will make the air dirty.

4.Most popular drink in London is tea.

5.We might go to the moon for our summer holidays in 2050.

6.In the future ,The robot will probably do all our homework.

7. Drinking too much coffee able make me awake at night.

8.If you sit on that chair, you will fall.

9. I bought this comuter since 2010s.

10.How long did you learn English?

11.I've meet Karen for 4 years.

12.Tokyo is the most expensive city of the world.

13. Don't be late.

14.My dream might  not come true

IV. Read the passage and choose the best answer.           The environment is seriously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner....
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IV. Read the passage and choose the best answer.

          The environment is seriously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things.  And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live a healthier life.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              

1. Is the environment polluted today?

........................................................................................................................................

2. Where should we put the garbage?

........................................................................................................................................

3. What should we do to keep the water unpolluted?

........................................................................................................................................

4. Should we  throw trash into the rivers and lakes to keep the water not polluted?

……………………………………………………………………………………….

2

                                                                                                                                                                                                                                                                                                                                                                                                                                                              

1. Is the environment polluted today?

Yes,it is........................................................................................................................................

2. Where should we put the garbage?

We should put the garbage in a certain place or in the recycling bins........................................................................................................................................

3. What should we do to keep the water unpolluted?

 we should not throw trash into the rivers and lakes to keep the water not polluted........................................................................................................................................

4. Should we  throw trash into the rivers and lakes to keep the water not polluted?

…No,we shouldn't…………………………………………………………………………………….

30 tháng 4 2019

          The environment is seriously polluted today. To protect the environment, we should reduce the plas bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things.  And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live a healthier life.                                                                                                                                                                                                       

1. Is the environment polluted today?

...Yes, it is.....................................................................................................................................

2. Where should we put the garbage?

We should put the garbage in a certain place or in the recycling bins......................................................................................................................................

3. What should we do to keep the water unpolluted?

....We should not throw trash into the rivers and lakes to keep the water not polluted.....................................................................................................................................

4. Should we  throw trash into the rivers and lakes to keep the water not polluted?

……No, we shouldn't ………………………………………………………………………………….