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I. Nội qui tham gia "Giúp tôi giải toán"
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
Exercise 2: Fill in the correct forms of adverbs and adjectives
1. Those shoes are (pretty)........prettier than.........................these ones.
2. Marissa is (young)...........younger than.....................I am.
3. Texas is (big)..............bigger than..................Arizona.
4. He is much (old).........older than ...............I expected.
5. During the volleyball game, the mothers seemed to be (energetic).............more energetic.................their daughters.
6. Planes fly (high).........higher than..................birds.
7. Nashla gets to school (early)........earlier than...................her sister Rosemary.
8. Frankie’s pitch this season was (bad).........worse than..................last season’s.
9. Dar. Rani’s office is (far)........farther......................down the block.
10. Apartment’s rentals in Brooklyn are (expensive).............the most expensive....................rentals in The Bronx.
Exercise 3: Put the verbs into correct forms using First or Second conditional sentences
1. If we (rent).............rent.........that big flat, we (have).............will have.........enough room for the dog.
2. I (buy)..........would buy............a huge house with a garden if I (win).............won.........the lottery.
3. If you (paint).........painted.............this room white it (be)..........would be............much lighter.
4. I (do)...........would do...........it myself if I (have).............had.........more time.
5. I (not be).........wouldn't be.............so broke if I (spend)............spent..........so much on going out.
6. Maybe if I (share)...........share...........a flat with friends, I (get on)..............will get on ........better with my parents.
7. I (can).............could.........travel next summer if I (have)........had................more money.
8. Carla (move).......would...............out of her shared flat if she (find)..............found........a job.
9. If my girlfriend (not have to).........didn't have to..........................work so hard, we (can)..............could........see each
other more often.
10. If I (go)..........went............to bed earlier, I (not be).......wouldn't be...............so tired all the time.
Exercise 4: Put the verbs into correct forms using The past simple tense, The past continuous tense or
The present perfect tense
1. My friend’s a great writer. He (write)has written lots of books so far.
2. We (not have)............didn't have.........a holiday last year, because there (not be)..........was not.. enough time for that.
3. The weather (be).......was........very good yesterday so Kelly (not stay)................didn't stay.................at home.
4. My hair is wet. I (just wash)have just washed it.
5. Is Sonia here? No, she (not come)hasn't come yet.
6. Do you know Martin’s sister? I (see)have seen her a few times but I have never spoken to her. Have You (ever speak)..ever spoken.........................to her? Yes, I
(meet)met her at a party last week. She’s very nice.
7. We (travel) have traveled around South America since June and (already
explore).........................have already explored........ an amazing historic site Machu Picchu in Peru.
8. Albert Einstein (be).......was...........the scientist who (develop)......developed..................the theory of relativity.
9. How long have you (use)..........used..............a bike to get around London? I (buy)..........bought..............this 2 weeks ago and I (ride)..........have ridden..............it every day since I got it.
10. My parents (live)..........have lived.......................in London since they (get married)............got married.................in 1975. They still adore this city.
Exercise 9: Write a short paragraph about a future means of transport, using the cues given.
Safe, environmentally friendly cars
1. Cars/ the future/ do less damage/ the environment/ and/ be equipped/ better safety devices/ limit/ number/accidents and deaths.
Cars in the future will do less damage to the environment and will be equipped better safety devices to limit the number of accidents and deaths.
2. Engines/ be powered/ by/ rubbish-fueled reactor/to make use/ all the waste we produce.
Engines will be powered by rubbish-fueled reactor to make use of all the waste we produce.
3. Petrol/ be replaced/ fuel cells/ separate hydrogen/ oxygen/ water.
Petrol will be replaced by fuel cells to separate hydrogen and oxygen in water.
4. Cars/ have sensors/ detect pedestrians/ other cars/ and/ have/ air cushions.
Cars will have sensors that detect pedestrians and other cars and will have air cushions.
5. Vehicles/ “talk”/ each other/ regulate flow/ it/ mean/ end/ traffic jams.
Vehicles can ''talk'' to each other to regulate flow, it means the end of traffic jams.(tham khảo c5)
6. Cars/ powered by fuel cells/ already developed.
Cars which are powered by fuel cells have already been developed.
7. We/ see/ this type of cars/ the roads/ twenty years.
We will see this type of cars on the roads in twenty years.
8. Environmental and safety improvements/ popular soon.
Environmental and safety improvements will be popular soon.
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.
1. Tìm hiểu nguyên nhân của nỗi sợ hãi
đừng mua ipone lúc này, ba mk cx mới mua ipone 6s nhưng nó bắt wifi chậm với lại mua galaxi 7s á, loại mới ra hay mua ipal mini như mk nè, rẻ mà dùng tốt lắm.
My nick is faulty, I can not post news up the dialog box, please help me!!!
My hobby is collecting my favourite singers' pictures and photos. I took up this hobby since I was in grade 1 because I liked beautiful female singers with nice voice such as Taylor Swift and Selena Gomez. I save my pocket money and buy their prined photos at book stores. Sometimes, I look up their photos on the Internet and print them, then I stick them on the wall in my bed room. Now I have hundreds of famous singers' photos all over the world and I keep them in an album. I classify them into nationality of the singers. I find this hobby interesting and I will continue widening my collection in the future.
ARMY của ai