Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Bạn không nên đăng các câu hỏi linh tinh nếu không muốn bị các điều dưới
1. Không đưa câu hỏi linh tinh lên diễn đàn, chỉ đưa các bài mà mình không giải được hoặc các câu hỏi hay lên diễn đàn;
2. Không trả lời linh tinh, không phù hợp với nội dung câu hỏi trên diễn đàn.
3. Không "Đúng" vào các câu trả lời linh tinh nhằm gian lận điểm hỏi đáp.
Các bạn vi phạm 3 điều trên sẽ bị giáo viên của Online Math trừ hết điểm hỏi đáp, có thể bị khóa tài khoản hoặc bị cấm vĩnh viễn không đăng nhập vào trang web.

REVISION FOR MID-TERM TEST
Part A. Pronunciation
Choose the word whose underlined part is pronounced differently
1. A.high B.rough C.tough D.laugh
2. A.bag B.frog C.original D.flag
3. A.hurricane B.scarf C.city D.cracker
4. A.labour B.flour C.favour D.honour
5. A.fear B.earn C.hear D.clear
6. A.photo B.favour C.volleyball D.laugh
7. A.cinema B.comic C.cake D.cool
8. A.guess B.big C.sign D.again
9. A.picture B.sure C.nurture D.nature
10. A.rehearse B.return C.first D.collector
11. A. half B. fan C. ferry D. of
12. A. laugh B. although C. cough D. paragraph
13. A. worker B. teacher C. sunburn D. better
14. A. nurse B. girl C. pottery D. return
15. A. melody B. refer C. surf D. bird
Part B. Multiple choice
Exercise 1. Choose the best answer to complete the sentences
1. Phuong ____ drinking soft drinks because It’s not good for her health.
A. enjoys B. hates C. likes D. loves
2. If you want to live long, you ____ eat much red meat.
A. have to B. shouldn’t C. should D. needn’t
3. Don’t read in bed, ____ you’ll harm your eyes.
A. so B. but C. and D. or
4. ________ judo is my brother’s hobby.
A. Taking B. Doing C. Going D. Having
5. My father enjoys ________ wood.
A. carve B. to carve C. carving D. in carving
6. I find making pottery ________
A. boring B. is boring C. bored D. bores
7. Lan thinks ice-skating ________
A. very dangerous B. dangerous C. is dangerous D. danger
8. He looks so tired. He can’t keep his eyes open! He’s very hot too. I think he has
A. stomachache B. a temperature C. a cough D. the flu
9. They like playing football because it helps them ________
A. relax B. relaxing C. to relaxing D. relaxes
10. ________ glass bottles is my sister’s hobby.
A. Finding B. Doing C. Talking D. Collecting
11. My mother dislikes________ to POP music.
A. listening B. listens C. listen D. listened
12. You'll become healthier if you consume ________ soft drinks.
A.more B.less C.much D.fewer
13. My friend has decided to use ___________ electricity by using more solar energy instead.
A.more B.less C.much D.fewer
14. It’s a pity that I ________ “Green Summer” programme last year.
A. don’t join B. didn’t join C. won’t join D. haven’t joined
15. The examination is coming. Watch ________ TV
A. fewer B. much C. less D. more
16. A: - This weekend I’m going to the SOS village to teach children there. // B: I ________ you.
A. have joined B. will join C. am joining D. join
17. I find ________ football very useful.
A. play B. playing C. to play D. plays
18. You should spend your free time ________ books
A. read B. to read C. reading D. to reading
19. I find this hobby is relaxing. I feel much better when I raise my voice to make musical sounds.
My hobby is ________
A. collecting B. cooking C. playing D. singing
20. My father shares this hobby with me. We usually spend hours in the evening reading the instructions and creating small planes or cars. Our hobby is ________.
A. carving eggshells B. making models C. collecting things D. carving wood)
21. You have a cough. Drink ________ warm water.
A. fewer B. much C. less D. more
22. Don’t worry. I ________ you lose weight.
A. will help B. help C. helping D. helped
23. Some people have a very bad habit of ________ in public. They spit anywhere.
A. smoking B. littering C. spitting D. eating fast
24. It’s harmful for your body if you eat a lot of ________.
A. fruit and vegetables. B. fruit C. vegetables D. fast food
25. Nam wants to lose weight, ______ he began jogging last Sunday.
A.or B.and C.but D.so
26. I ______ playing board games interesting because I can play them with my friends.
A.think B.find C.say D.tell
27. This summer Lan _______ three volunteer activities.
A.has participated in B.participated in C.participates in D.participating in
28. Before moving to Ha Noi, my parents _______ in Hai Phong.
A.have lived B.have been living C.lived D.live
29. The children _____ painting the mural over graffiti yet.
A. didn’t finish B. haven’t finished C. are finishing D. hasn’t finished
30. ____ the elderly people in the nursing home so far, Julia?
A. have you visited B. Did you visit C. Do you visit D. Are you visiting
31. People ______ between 1,600 and 2,500 calories a day to stay healthy
A. are needing B. needed C. have needed D. need
32. The room smells bad. Somebody ______ in here
A. smoke B. has smoked C. smoked D. will smoke
33. In that area, it _______ difficult to find enough food in winter.
A. has been B. was C. is D. will be
34. He ate a lot of junk food, so he ______ fat quickly
A. got B. gets C. has gotten D. is getting
35. I’ve ______ seen this film. Let’s watch something else.
A. never B. ever C. already d. yet
36. Be a Buddy was founded _______ to help the street children
A. since 2010 B. in 2011 C. every year D. until 2011
37. We often organize concerts to _______ funds for poor children.
A. donate B. raise C. volunteer D. grow
38. Vietnamese people have had the ____ of helping one another since the early days of the country.
A. custom B. legend C. tradition D. religion
39. Community service is the work we do for the _______ of the community.
A. benefits B. forces C. problems D. events
40. We’ve decided to clean up the lake ______ it is full of rubbish.
A. so B. therefore C. but D. because
Exercise 2. Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
1. I don’t know why girls collect things. It’s a piece of cake.
A. unusual B. easy C. boring D. strange
2. Will you take up making pottery in the future?
A. continue B. stop C. intend D. start
3. You sound down Phong, are you OK?
A. feel sad B. look happy C. are ill D. seem tired
4. People should have between 1,600 and 2,500 calories a day to stay in shape.
A. be on a diet B. be fit and healthy C. be full D. finish your work
5. Why do people listen to Dr.Law’s advice?
A. view B. idea C. tip D. experience
Exercise 3. Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
1. I eat junk food all the time, so I am putting on weight.
A. increasing B. gaining C. losing D. getting
2.More and more children are becoming obese.
A. underweight B. fat C. chubby D. overweight
3. Mi has the same hobby as Elena.
A. similar B. different C. interesting D. like
4. Colle...

Không có từ nào nha .Nếu bạn thích thì lên tra google nha bạn.

I think we need to stay healthy to prevent the flu, keep as healthy as i can by taking good care of myself. Sleep and nutritional considerations are help to prevent the onset of a cold or flu, a healthy lifestyle helps my immune system to be in its best possible shape, giving me the best chance of being able to fight off the onset of a cold or flu.
I need to eat healthily. Healthy foods such as vegetables, fruit, grains, etc., are an important part of keeping my body nutrition at its optimum. Processing fatty and sugary foods don't give the immune-boosting protection that healthier food does. Sugary foods can decrease immune function.
Exercise regularly. Exercise has enhancing immune-system that can help ward off illness. Overdo too much strenuous or excessive can leave me prone to illness, too. I make sure to get adequate sleep every night, get at least seven to eight hours sleep nightly
I need to reduce my stress too. Stress can harm the ability of my immune system to work optimally, and people who are stressed tend to catch colds more than less stressed people. Manage my stress is contributing to prevent the flu. Beside, Drinking water may also help wash cold and flu viruses from my throat to my stomach where they cannot survive. Although getting cold doesn't actually cause a cold or flu (the viruses do), but being cold can reduce my stamina and make me feel miserable and fatigued, so i need to stay warm.
In addition, i eat more fruits to get vitamin C that might help me prevent the common cold, and i will also drink more milk, this will be help me healthy and stronger to prevent the cold.

"Cô ta đi đến trường vào buổi sáng và rảnh rỗi vào buổi chiều"
Translate in to Vietnamese:
She goes to school in the morning anh she is free in the afternoon
She goes to school in the morning and she is free in the afternoon.
Chúc bn hk tốt!

In future, when robots can be used both in homes and in other areas, it could improve the standard of living of people. House hold chores took significant cut in humans' life. Many people burn their energy on their day to day tasks cooking, cleaning etc after coming from work. When robots can complete such jobs, people can spend more time with their family and friends. Experts say that many major problems in the modern world are caused due to miscommunication. When people get more time, they can talk freely and resolve such issues and eventually create happy society. Robots can be used on certain jobs to curb accidents due to negligent behaviour of some people. When robots are used on such work, it does not cause any human life due to accidents at the work places. Human resource can be efficiently used by involving humans to perform those tasks which demand human skills crial thinking, problem solving etc while robots can be used on low end jobs moving cargos, heavy weights lifting etc. While some people talk about how robots can be useful to human, others voice their concerns demotion in human values and creation of lazy society due to heavy dependency on robots. When robots become cheaper to produce, employers may prefer to use more robots than humans. As the technology constantly improves the capabilities of robots, it could undermine the values of humans. Many people may rely on robots heavily. Some may even develop a habit of using robots on tasks that they can easily do. This could create lazy society. Humans could start to cherish robots at the expense of human lives. In conclusion, robots can be used on anything which can eventually improve humans' standard of living but definitely not at the expense of human lives. Robots can be used to help humans to live in harmony and to form happy societies. This fundamental setup should not be allowed to deteriorate by robots
In future, when robots can be used both in homes and in other areas, it could improve the standard of living of people. House hold chores took significant cut in humans' life. Many people burn their energy on their day to day tasks cooking, cleaning etc after coming from work. When robots can complete such jobs, people can spend more time with their family and friends. Experts say that many major problems in the modern world are caused due to miscommunication. When people get more time, they can talk freely and resolve such issues and eventually create happy society. Robots can be used on certain jobs to curb accidents due to negligent behaviour of some people. When robots are used on such work, it does not cause any human life due to accidents at the work places. Human resource can be efficiently used by involving humans to perform those tasks which demand human skills crial thinking, problem solving etc while robots can be used on low end jobs moving cargos, heavy weights lifting etc. While some people talk about how robots can be useful to human, others voice their concerns demotion in human values and creation of lazy society due to heavy dependency on robots. When robots become cheaper to produce, employers may prefer to use more robots than humans. As the technology constantly improves the capabilities of robots, it could undermine the values of humans. Many people may rely on robots heavily. Some may even develop a habit of using robots on tasks that they can easily do. This could create lazy society. Humans could start to cherish robots at the expense of human lives. In conclusion, robots can be used on anything which can eventually improve humans' standard of living but definitely not at the expense of human lives. Robots can be used to help humans to live in harmony and to form happy societies. This fundamental setup should not be allowed to deteriorate by robots.
oh i am so bore now..can you chat with me? i think mu english test is a little bit easy so now, i want chatting with some body