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6 tháng 4 2020

Chronic obstructive pulmonary disease, or COPD, which includes emphysema and chronic bronchitis can cause breathing problems for some people.

6 tháng 4 2020

air pollution

8 tháng 5 2016

1. deforestation

2. air

3. noise

4. soil

8 tháng 5 2016

 

1) Deforestation is bad for our planet .

2) Air pollution can cause breathing problems for some people.

3, A plane engine can make a lot of noise , so the new airport will increase noise  pollution here.

4, we can plant any trees because the levels of soil pollution here are very high.

1. _____ is bad for our planet.A. Deforestation         B. Sugar          C. Animal        D. tree2. _____ pollution can cause breathing problems for young children.A. Soil                         B. Noise                      C. Air              D. Water3. A plane engine can make a lot of noise, so the new airport will increase ____ pollution here.A. A. Soil                    B. Noise                      C. Air              D. Water4. We can’t plant any trees because the level of ______...
Đọc tiếp

1. _____ is bad for our planet.

A. Deforestation         B. Sugar          C. Animal        D. tree

2. _____ pollution can cause breathing problems for young children.

A. Soil                         B. Noise                      C. Air              D. Water

3. A plane engine can make a lot of noise, so the new airport will increase ____ pollution here.

A. A. Soil                    B. Noise                      C. Air              D. Water

4. We can’t plant any trees because the level of ______ pollution here are very high.

A. Soil                         B. Noise                      C. Air              D. Water

5. You must _____ your teeth every day at least twice.

A. do                           B. make                       C. sweep                     D. brush

6. You _____ to come if you don’t want. I can go on my own.

A. haven’t                   B. don’t have              C. mustn’t have           D. haven’t have

7. I’m sorry but  you ___ to leave this place because it is on fire.

A. ought                      B. can                          C. could                      D. are able

8. I ______ write to Sarah. I haven’t written to her for long.

A. Can                         B. must                        C. have to                    D. ought to

9. _______ you please turn down your radio, I can’t hear my television.

A. Can                         B. Could                     C. Do                          D. both A and B

10. ______ have they been here? For two hours.

A. How old                 B. How often              C. How long               D. How

11. We should keep our teeth _____

A. be clean                  B. to be clean              C. clean                       D. cleanly

12. Come in and _____a seat.

A. do                           B. give                         C. go                           D. have

13. Trang plays soccer very well.  She is a _____ soccer player.

A. good                       B. well                         C. skillfully                 D. bad

14. He practices _____the guitar every day.

A. to play                    B. play                         C. playing                    D. to playing

15. My sister will be 16 _____ Sunday _____ 

A. on - May 25th          B. on - May 25            C. in - 25th May           D. in - May 25 

16. ______ she comes, we can’t start the lesson.

A. If                            B. When                      C. Until                       D. Unless

17. Every girl ought to learn ______ to cook.

A. what                       B. when                       C. how                                    D. where

18. ______20 September, 1529, five small ship set sail from Spain.

A. At                           B. In                            C. On                          D. By

19. “Was the competition a success ?” “Yes, ............ people took part in it than usual”.

A. more                       B. fewer                      C. less                          D. many

20. If she eats all the food, she ____ a stomachache.

A. will have                 B. has                          C. could have              D. should have

21. My parents _______ me to see Ho Chi Minh’s Mausoleum last summer.
A. led                          B. took                        C. brought                   D. directed
22. I’m sure they were _____ lies.
A. telling                    B. making                    C. doing                      D. saying 
23. I’d like to mail this letter _______ my friend in the USA.
A. for                          B. with                        C. to                            D. up to
24. We _________ to our new house on January 1st. 
A. transferred              B. got                         C. removed                 D. moved
25. Fluoride toothpaste helps _________ tooth decay
A. prevent                   B. for preventing         C. preventing             D. with preventing 
26. Wear your hat. It will _______ your head.
A. protect                    B. defend                    C. secure                    D. guarantee.
27. She added a little salt to the soup so it tasted _______ 
A. deliciously             B. well                         C. good                       D. tastefully

2
25 tháng 8 2021

1. _____ is bad for our planet.

A. Deforestation         B. Sugar          C. Animal        D. tree

2. _____ pollution can cause breathing problems for young children.

A. Soil                         B. Noise                      C. Air              D. Water

3. A plane engine can make a lot of noise, so the new airport will increase ____ pollution here.

A. A. Soil                    B. Noise                      C. Air              D. Water

4. We can’t plant any trees because the level of ______ pollution here are very high.

A. Soil                         B. Noise                      C. Air              D. Water

5. You must _____ your teeth every day at least twice.

A. do                           B. make                       C. sweep                     D. brush

6. You _____ to come if you don’t want. I can go on my own.

A. haven’t                   B. don’t have              C. mustn’t have           D. haven’t have

7. I’m sorry but  you ___ to leave this place because it is on fire.

A. ought                      B. can                          C. could                      D. are able

8. I ______ write to Sarah. I haven’t written to her for long.

A. Can                         B. must                        C. have to                    D. ought to

9. _______ you please turn down your radio, I can’t hear my television.

A. Can                         B. Could                     C. Do                          D. both A and B

10. ______ have they been here? For two hours.

A. How old                 B. How often              C. How long               D. How

11. We should keep our teeth _____

A. be clean                  B. to be clean              C. clean                       D. cleanly

12. Come in and _____a seat.

A. do                           B. give                         C. go                           D. have

13. Trang plays soccer very well.  She is a _____ soccer player.

A. good                       B. well                         C. skillfully                 D. bad

14. He practices _____the guitar every day.

A. to play                    B. play                         C. playing                    D. to playing

15. My sister will be 16 _____ Sunday _____ 

A. on - May 25th          B. on - May 25            C. in - 25th May           D. in - May 25 

16. ______ she comes, we can’t start the lesson.

A. If                            B. When                      C. Until                       D. Unless

17. Every girl ought to learn ______ to cook.

A. what                       B. when                       C. how                                    D. where

18. ______20 September, 1529, five small ship set sail from Spain.

A. At                           B. In                            C. On                          D. By

19. “Was the competition a success ?” “Yes, ............ people took part in it than usual”.

A. more                       B. fewer                      C. less                          D. many

20. If she eats all the food, she ____ a stomachache.

A. will have                 B. has                          C. could have              D. should have

 

21. My parents _______ me to see Ho Chi Minh’s Mausoleum last summer.
A. led                          B. took                        C. brought                   D. directed
22. I’m sure they were _____ lies.
A. telling                    B. making                    C. doing                      D. saying 
23. I’d like to mail this letter _______ my friend in the USA.
A. for                          B. with                        C. to                            D. up to
24. We _________ to our new house on January 1st. 
A. transferred              B. got                         C. removed                 D. moved
25. Fluoride toothpaste helps _________ tooth decay
A. prevent                   B. for preventing         C. preventing             D. with preventing 
26. Wear your hat. It will _______ your head.
A. protect                    B. defend                    C. secure                    D. guarantee.
27. She added a little salt to the soup so it tasted _______ 
A. deliciously             B. well                         C. good                       D. tastefully

 

25 tháng 8 2021

1. A

2. C

3. B

4. A

5. D

6. B

7. A

8. D

9. A

10. C

11. C

12. D

13. A

14. C

Chúc bạn học tốt! :)))

13 tháng 5 2016

1. Deforestation is bad for our planet.

2. Air pollution can cause breathing problems for some people.

3. A plane engine can make a lot of noise, so the new airport will increase noise pollution here.

4. We can't plant any trees because the levels of soil pollution here are very high.

Chúc bạn học tốtok

13 tháng 5 2016

1.deforestation is bad for our planet.                                                                                                                                                                2.air pollution can cause breathing problems for some people.                                                                                                                      3.a plane engine can make a lot of noise ,so the new airport will increase noise pollution here.                                                                    4.we can't play any trees because the levels of soil pollution here are very high

1. pollute/ breathing problems./the air, /we/ If we/ will have /…………………………………………………………………………………..2. use/Mi thinks/ for classes./ they can/ the club fund/ to buy/ light bulbs/…………………………………………………………………………………..3. play/ the break time./ different sports and games/ Vietnamese students/ during/…………………………………………………………………………………..4.the match/win/your team/Did/last Sunday?/…………………………………………………………………………………..5. has/ by airplane./ never/ Huong/...
Đọc tiếp

1. pollute/ breathing problems./the air, /we/ If we/ will have /

…………………………………………………………………………………..

2. use/Mi thinks/ for classes./ they can/ the club fund/ to buy/ light bulbs/

…………………………………………………………………………………..

3. play/ the break time./ different sports and games/ Vietnamese students/ during/

…………………………………………………………………………………..

4.the match/win/your team/Did/last Sunday?/

…………………………………………………………………………………..
5. has/ by airplane./ never/ Huong/ travelled/

…………………………………………………………………………………..

6
17 tháng 2 2022

1.  If we pollute the air, we will have breathing problems.

2. Mi thinks they can use the club fund to buy light bulbs for classes

3. Vietnamese students play different sports and games during the break time.

4. Did your team win the match last Sunday?

5. Huong has never travelled by airplane.

17 tháng 2 2022

1 If we pollute the air,we will have breathing problems

2 Mi thinks they can use the club fund to buy light bulbs

3 Vietnamese students play diffirent sports and games during the break time

4 Did your time win the match last Sunday?

5 Huong has never travelled by airplane

2 tháng 11 2021

1. cure

2. pop

3. skin

4. encourage

5. myth

6. necessarily

2 tháng 11 2021

vi làm nhanh vậy cho em xin tips làm bài thi tiếng anh :(

28 tháng 3 2018

Sắp xếp câu

1.If/environment/green/clean,/human life/ better

-> If the environment is green and clean, human life will be better

2.If/we/use/more/motorbike/car,/air pollution/rise

-> If we use more motorbikes and cars, air pollution will rise

3.If/air pollution/not decrease,/people/get/some/breathing problems

-> If air pollution doesn't decrease, people will get some breathing problems

4.If/there/not/rubbish bin/ in each classroom,/it/not/cleaner

-> If there isn't rubbish bin in each classroom, it won't be cleaner

28 tháng 3 2018

1.If the environment is green and clean, human life will be better.

2. If we use more motorbikes and cars, air pollution will rise.

3.If air pollution does not decrease, people will get some breathing problems.
4. If there is not a rubbish bin in each classroom, it will not be cleaner.

15 tháng 4 2019

Viết câu có nghĩa sư dụng câu điều kiện loại 1

1. If/people/plant/more trees,/they/save/environment.

=>if people plant more trees,they will save the environment

2. If/environment/green/clean,/human life/better.

=>If the environment is green and clean ,human life will be better

3. If/we/use/more/motirbike/car,/air pollution/rise.

=>If we use more motorbike car,the air pollution will rise

4. If/air pollution/not decrease,/people/get/some/breathing problems.

=>If air pollution doesn't decrease ,people will get some breathing problems

5. If/there/not/rubbish bin/in each classroom,/it/not/cleaner.

=>If there isn't a rubbish bin in each classroom,it won't become cleaner

17 tháng 4 2019

1, If/people/plant/more trees,/they/save/environment.

=> If people plant more trees, they will save the environment.

2, If/environment/green/clean,/human life/better.

=> If the environment is green and clean, human life will better.

3, If/we/use/more/motobike/car,/air pollution/rise.

=> If we use more motobike and car, the air pollution will rise.

4, If/air pollution/not decrease,/people/get/some/breathing problems.

=> If the air pollution doesn't decrease, people will get some breating problems.

5, If/there/not/rubbish bin/in/each/classroom,/it/not/cleaner.

=> If there isn't a rubbish bin in each classroom, it won't be cleaner.

1 tháng 4 2022

live  take  or  your  know   with   on   life

II.Word form:1. We should buy a(n)________________washing machine for convenience.        AUTOMATION2. Instead of using plastic bag, we should use__________________bag.                 REUSE3. The air__________________causes breathing problems.                                       POLLUTE4. Big Ben is the most____________________tower in England.                              FAME5. I think the most useful and convenient of all house…………………………….   APPLY6. I would like to have a …………..TV in my...
Đọc tiếp

II.Word form:

1. We should buy a(n)________________washing machine for convenience.        AUTOMATION

2. Instead of using plastic bag, we should use__________________bag.                 REUSE

3. The air__________________causes breathing problems.                                       POLLUTE

4. Big Ben is the most____________________tower in England.                              FAME

5. I think the most useful and convenient of all house…………………………….   APPLY

6. I would like to have a …………..TV in my future house.                                         WIRE

7. She lives in a small village and its……………………. are very beautiful.            SURROUND

8. Most people want to live in a ..………………….house.                                           COMFORT

9. Do you think all the cars in the future will run on……………………                   ELECTRIC

3

II.Word form:

1. We should buy a(n)________automatic________washing machine for convenience.        AUTOMATION

2. Instead of using plastic bag, we should use_________reusable_________bag.                 REUSE

3. The air__________pollution________causes breathing problems.                                       POLLUTE

4. Big Ben is the most_________famous___________tower in England.                              FAME

5. I think the most useful and convenient of all house……………appliances……………….   APPLY

6. I would like to have a ……wireless……..TV in my future house.                                         WIRE

7. She lives in a small village and its…………surroundings…………. are very beautiful.            SURROUND

8. Most people want to live in a ..………comfortable………….house.                                           COMFORT

9. Do you think all the cars in the future will run on………electricity……………                   ELECTRIC

7 tháng 4 2022

automatic

reusable

pollution

famous

appliances

wireless

surrounding

comfortable

electricity