Giải thích vì sao sau khi cọ xát hai vật với nhau thì chúng nhiễm điện khác loại.

mấy bạn giúp mình trả lời câu hỏi này với mình cảm ơn mấy bạn nhiều lắm mình sẽ like cho mấy bạn trả lời mình coi như cảm ơn mấy bạn

1. Nam (never / eat) _______________ pizza before.
2. He (study) ________________ English for two hours every day.
3. Khoa (like) _______________ omelette very much. It’s his favorite food.
4. My grandmother hates (eat) _______________ noodles. She prefers rice.
5. Thanh (study) _______________ Physics at the moment.
6. I can’t sleep because the children (play) _______________ the drum in the living room.
7. I enjoy (fish) _______________ because it (be) __________________ relaxing.
8. I think, in the future people (not play) ________ individual games.
9. We find (arrange) _______________ flowers interesting because it (help) _______________ us relax.
10. I (not collect) _______________ dolls when I grow up.
11. _______________ Lan (do) _______________ her project yet?
12. _______________ you ever (eat) _______________ Sushi?
13. We (go) _______________ to that village to do volunteer work last week.
14. Tom (call) _______________ his boss yesterday.
15. She often (go) _______________ to the market with her mother once a week?
16. We (visit) _______________ Ha Noi next month.
17. Lan and her father (visit) _______________ the Temple of Literature 2 weeks ago.
18. They (not start) _______________ the project yet.
19. I (have read) _______________ that novel by Hemingway several times.
20. I think in the future, people (explore) _______________ the nature in stead of watching T.V
 

mình cần gấp lắm mình cảm ơn mấy bạn nhiều lắm

1. Nam (never / eat) _______________ pizza before.
2. He (study) ________________ English for two hours every day.
3. Khoa (like) _______________ omelette very much. It’s his favorite food.
4. My grandmother hates (eat) _______________ noodles. She prefers rice.
5. Thanh (study) _______________ Physics at the moment.
6. I can’t sleep because the children (play) _______________ the drum in the living room.
7. I enjoy (fish) _______________ because it (be) __________________ relaxing.
8. I think, in the future people (not play) ________ individual games.
9. We find (arrange) _______________ flowers interesting because it (help) _______________ us relax.
10. I (not collect) _______________ dolls when I grow up.
11. _______________ Lan (do) _______________ her project yet?
12. _______________ you ever (eat) _______________ Sushi?
13. We (go) _______________ to that village to do volunteer work last week.
14. Tom (call) _______________ his boss yesterday.
15. She often (go) _______________ to the market with her mother once a week?
16. We (visit) _______________ Ha Noi next month.
17. Lan and her father (visit) _______________ the Temple of Literature 2 weeks ago.
18. They (not start) _______________ the project yet.
19. I (have read) _______________ that novel by Hemingway several times.
20. I think in the future, people (explore) _______________ the nature in stead of watching T.V
 

giúp mình với mình rất cảm ơn mn nhiều

1. My village is not ______ it was ten years ago.
A. same as B. the same C. the same as D. the same like
2. I think you should take up swimming ______ it is suitable for your health condition.
A. because B. but C. although D. so
2
3. I forgot to wear a sun hat today and I got a ______.
A. earache B. backache C. headache D. stomachache
4. We need to spend less time ______ computer games.
A. play B. to play C. playing D. to playing
5. When you have a temperature, you should drink more water and rest ______.
A. more B. most C. less D. little
6. The Brit school is the most famous ______arts school in Britain.
A. perform B. performed C. performing D. performance
7. Classical music is not ______ as pop music.
A. as exciting B. as excited C. exciting D. more exciting
8. He ______ books for poor children for years.
A. has collected B. collects C. is collecting D. collected
9. Dong Ho paintings are made on ______ paper with beautiful ______ colours.
A. tradition - nature B. traditional – natural C. traditional – nature D. tradition – natural
10. My cousin – Hoa, is the same age _____ me.
A. as B. of C. to D. like
11. She loves ______ flowers and putting them into different vases.
A. buying B. to buy C. buy D. bought
12. If you want to live long, you ______ eat more vegetable and fruit.
A. should B. shouldn’t C. had to D. will
13. I haven’t got _______ meat left for dinner.
A. at B. some C. any D. no
14. There are _______ bottles of milk in the fridge.
A. any B. a C. much D. many
15. It is _______ to eat so much junk food.
A. healthy B. unhealthy C. healthful D. health
16. The Japanese eat a lot of rice, _______ they eat a lot of fish too.
A. or B. but C. so D. and
17. She feels itchy and her nose is running. She says she has _______ .
A. headache B. toothache C. flu D. toothache
18. Jenifer says that she _______ collecting dolls, but she _______ in the future.
A. will like / won’t continue C. likes / continues
B. likes / won’t continue D. will like / continues
19. It is interesting ______ tree leaves from different countries.
A. collecting B. to collect C. collect D. collected
20. My dad enjoys ________ his bike to work.
A. to ride B. ride C. riding D. rode
21. I love cooking, _________ my sister doesn’t.
A. because B. so C. but D. or
22. Rob eats a lot of fast food and he ______ on a lot of weight.
A. takes B. spends C. puts D. bring
23. When you have flu, you may have a cough and a ______ nose.
A. running B. runny C. noisy D. flowing
24. The puppet shows present ______ themes of Vietnamese villages.
A. city B. country C. rural D. urban
25. The villagers are ______ they were years ago. There is no change at all.
A. as friendly as B. different from C. as friend as D. not as friendly as
26. What ______ do I need to cook an omelet?
A. menu B. food C. material D. ingredients
27. Laughing is good ______your health.
A. for B. to C. with D. of
28. I never watch ballet, and my sister doesn’t ______.
A. so B. too C. either D. however
29. Last year, Phuc participated in ______ funds for street children.
A. raising B. making C. gathering D. taking
30. I don’t often go to school by bus because it ______ a lot of time. Riding a bicycle is more healthy.
A. spends B. has C. takes D. gets

giúp mình với mình rất cảm ơn mn nhiều

1. My village is not ______ it was ten years ago.
A. same as B. the same C. the same as D. the same like
2. I think you should take up swimming ______ it is suitable for your health condition.
A. because B. but C. although D. so
2
3. I forgot to wear a sun hat today and I got a ______.
A. earache B. backache C. headache D. stomachache
4. We need to spend less time ______ computer games.
A. play B. to play C. playing D. to playing
5. When you have a temperature, you should drink more water and rest ______.
A. more B. most C. less D. little
6. The Brit school is the most famous ______arts school in Britain.
A. perform B. performed C. performing D. performance
7. Classical music is not ______ as pop music.
A. as exciting B. as excited C. exciting D. more exciting
8. He ______ books for poor children for years.
A. has collected B. collects C. is collecting D. collected
9. Dong Ho paintings are made on ______ paper with beautiful ______ colours.
A. tradition - nature B. traditional – natural C. traditional – nature D. tradition – natural
10. My cousin – Hoa, is the same age _____ me.
A. as B. of C. to D. like
11. She loves ______ flowers and putting them into different vases.
A. buying B. to buy C. buy D. bought
12. If you want to live long, you ______ eat more vegetable and fruit.
A. should B. shouldn’t C. had to D. will
13. I haven’t got _______ meat left for dinner.
A. at B. some C. any D. no
14. There are _______ bottles of milk in the fridge.
A. any B. a C. much D. many
15. It is _______ to eat so much junk food.
A. healthy B. unhealthy C. healthful D. health
16. The Japanese eat a lot of rice, _______ they eat a lot of fish too.
A. or B. but C. so D. and
17. She feels itchy and her nose is running. She says she has _______ .
A. headache B. toothache C. flu D. toothache
18. Jenifer says that she _______ collecting dolls, but she _______ in the future.
A. will like / won’t continue C. likes / continues
B. likes / won’t continue D. will like / continues
19. It is interesting ______ tree leaves from different countries.
A. collecting B. to collect C. collect D. collected
20. My dad enjoys ________ his bike to work.
A. to ride B. ride C. riding D. rode
21. I love cooking, _________ my sister doesn’t.
A. because B. so C. but D. or
22. Rob eats a lot of fast food and he ______ on a lot of weight.
A. takes B. spends C. puts D. bring
23. When you have flu, you may have a cough and a ______ nose.
A. running B. runny C. noisy D. flowing
24. The puppet shows present ______ themes of Vietnamese villages.
A. city B. country C. rural D. urban
25. The villagers are ______ they were years ago. There is no change at all.
A. as friendly as B. different from C. as friend as D. not as friendly as
26. What ______ do I need to cook an omelet?
A. menu B. food C. material D. ingredients
27. Laughing is good ______your health.
A. for B. to C. with D. of
28. I never watch ballet, and my sister doesn’t ______.
A. so B. too C. either D. however
29. Last year, Phuc participated in ______ funds for street children.
A. raising B. making C. gathering D. taking
30. I don’t often go to school by bus because it ______ a lot of time. Riding a bicycle is more healthy.
A. spends B. has C. takes D. gets

giúp mình với mình rất cảm ơn mn nhiều

1. My village is not ______ it was ten years ago.
A. same as B. the same C. the same as D. the same like
2. I think you should take up swimming ______ it is suitable for your health condition.
A. because B. but C. although D. so
2
3. I forgot to wear a sun hat today and I got a ______.
A. earache B. backache C. headache D. stomachache
4. We need to spend less time ______ computer games.
A. play B. to play C. playing D. to playing
5. When you have a temperature, you should drink more water and rest ______.
A. more B. most C. less D. little
6. The Brit school is the most famous ______arts school in Britain.
A. perform B. performed C. performing D. performance
7. Classical music is not ______ as pop music.
A. as exciting B. as excited C. exciting D. more exciting
8. He ______ books for poor children for years.
A. has collected B. collects C. is collecting D. collected
9. Dong Ho paintings are made on ______ paper with beautiful ______ colours.
A. tradition - nature B. traditional – natural C. traditional – nature D. tradition – natural
10. My cousin – Hoa, is the same age _____ me.
A. as B. of C. to D. like
11. She loves ______ flowers and putting them into different vases.
A. buying B. to buy C. buy D. bought
12. If you want to live long, you ______ eat more vegetable and fruit.
A. should B. shouldn’t C. had to D. will
13. I haven’t got _______ meat left for dinner.
A. at B. some C. any D. no
14. There are _______ bottles of milk in the fridge.
A. any B. a C. much D. many
15. It is _______ to eat so much junk food.
A. healthy B. unhealthy C. healthful D. health
16. The Japanese eat a lot of rice, _______ they eat a lot of fish too.
A. or B. but C. so D. and
17. She feels itchy and her nose is running. She says she has _______ .
A. headache B. toothache C. flu D. toothache
18. Jenifer says that she _______ collecting dolls, but she _______ in the future.
A. will like / won’t continue C. likes / continues
B. likes / won’t continue D. will like / continues
19. It is interesting ______ tree leaves from different countries.
A. collecting B. to collect C. collect D. collected
20. My dad enjoys ________ his bike to work.
A. to ride B. ride C. riding D. rode
21. I love cooking, _________ my sister doesn’t.
A. because B. so C. but D. or
22. Rob eats a lot of fast food and he ______ on a lot of weight.
A. takes B. spends C. puts D. bring
23. When you have flu, you may have a cough and a ______ nose.
A. running B. runny C. noisy D. flowing
24. The puppet shows present ______ themes of Vietnamese villages.
A. city B. country C. rural D. urban
25. The villagers are ______ they were years ago. There is no change at all.
A. as friendly as B. different from C. as friend as D. not as friendly as
26. What ______ do I need to cook an omelet?
A. menu B. food C. material D. ingredients
27. Laughing is good ______your health.
A. for B. to C. with D. of
28. I never watch ballet, and my sister doesn’t ______.
A. so B. too C. either D. however
29. Last year, Phuc participated in ______ funds for street children.
A. raising B. making C. gathering D. taking
30. I don’t often go to school by bus because it ______ a lot of time. Riding a bicycle is more healthy.
A. spends B. has C. takes D. gets

giúp mình với mình rất cảm ơn mn nhiều

1. My village is not ______ it was ten years ago.
A. same as B. the same C. the same as D. the same like
2. I think you should take up swimming ______ it is suitable for your health condition.
A. because B. but C. although D. so
2
3. I forgot to wear a sun hat today and I got a ______.
A. earache B. backache C. headache D. stomachache
4. We need to spend less time ______ computer games.
A. play B. to play C. playing D. to playing
5. When you have a temperature, you should drink more water and rest ______.
A. more B. most C. less D. little
6. The Brit school is the most famous ______arts school in Britain.
A. perform B. performed C. performing D. performance
7. Classical music is not ______ as pop music.
A. as exciting B. as excited C. exciting D. more exciting
8. He ______ books for poor children for years.
A. has collected B. collects C. is collecting D. collected
9. Dong Ho paintings are made on ______ paper with beautiful ______ colours.
A. tradition - nature B. traditional – natural C. traditional – nature D. tradition – natural
10. My cousin – Hoa, is the same age _____ me.
A. as B. of C. to D. like
11. She loves ______ flowers and putting them into different vases.
A. buying B. to buy C. buy D. bought
12. If you want to live long, you ______ eat more vegetable and fruit.
A. should B. shouldn’t C. had to D. will
13. I haven’t got _______ meat left for dinner.
A. at B. some C. any D. no
14. There are _______ bottles of milk in the fridge.
A. any B. a C. much D. many
15. It is _______ to eat so much junk food.
A. healthy B. unhealthy C. healthful D. health
16. The Japanese eat a lot of rice, _______ they eat a lot of fish too.
A. or B. but C. so D. and
17. She feels itchy and her nose is running. She says she has _______ .
A. headache B. toothache C. flu D. toothache
18. Jenifer says that she _______ collecting dolls, but she _______ in the future.
A. will like / won’t continue C. likes / continues
B. likes / won’t continue D. will like / continues
19. It is interesting ______ tree leaves from different countries.
A. collecting B. to collect C. collect D. collected
20. My dad enjoys ________ his bike to work.
A. to ride B. ride C. riding D. rode
21. I love cooking, _________ my sister doesn’t.
A. because B. so C. but D. or
22. Rob eats a lot of fast food and he ______ on a lot of weight.
A. takes B. spends C. puts D. bring
23. When you have flu, you may have a cough and a ______ nose.
A. running B. runny C. noisy D. flowing
24. The puppet shows present ______ themes of Vietnamese villages.
A. city B. country C. rural D. urban
25. The villagers are ______ they were years ago. There is no change at all.
A. as friendly as B. different from C. as friend as D. not as friendly as
26. What ______ do I need to cook an omelet?
A. menu B. food C. material D. ingredients
27. Laughing is good ______your health.
A. for B. to C. with D. of
28. I never watch ballet, and my sister doesn’t ______.
A. so B. too C. either D. however
29. Last year, Phuc participated in ______ funds for street children.
A. raising B. making C. gathering D. taking
30. I don’t often go to school by bus because it ______ a lot of time. Riding a bicycle is more healthy.
A. spends B. has C. takes D. gets
 

ai giúp mình với ạ mình cảm ơn các bạn

II. Choose the word whose stress is different from that of others.
1. A. anthem B. blanket C. expert D. compose
2. A. different B. fragrant C. elderly D. delicious
3. A. donate B. rubbish C. healthy D. money
4. A. carrot B. pepper C. support D. orange
5. A. camera B. opera C. volunteer D. turmeric
6. A. sausage B. nation C. culture D. locate
7. A. vegetable B. pagoda C. vacation D. performance
8. A. comfort B. puppet C. pancake D. surround
9. A. salty B. rural C. spicy D. unique
10. A. answer B. study C. control D. marry