tim x (x+1) + (x+2) + (x+3)+...+ (x+48) + (x+49)= 1274

Vẽ anime đau khổ dùm em nha Đang buồn gần chết , hự hự <<<<<<

Mọi người giúp em gấp ạ. 6h em phải đi học r

Tính 55+45+x=200 giúp mình với đang cần gấp

Điền thêm từ cho hợp lý ! bulldozer operator most likely had training in ...

I. Choose the word whose main stress is placed differently from the others in each group. 1. A. realize B. improve C. possible D. comfortable 2. A. important B. especially C. prefer D. influence 3. A. general B. opinion C. abroad D. surprise II. Choose the word whose underlined part is pronounced differently from the others. 4. A. seven B. level C. next D. ruler 5. A. jungle B. sunny C. bus D. surrounding 6. A. guessed B. invited C. decided D. naked II,Choose the correct answer. 7. ……………… I have a look at those shoes in the window, please? A. Must B. Would C. Should D. Could 8. We ……………… pay for the tickets as Josie won them in a competition. A.9. You really ……………… make such a mountain out of a molehill! A. can’t B. won’t C. mightn’t D. shouldn’t 10. You won’t ……………… to connect to the Internet once you’ve got broadband as you’re online twenty-four hours a day. A. need B. must C. ought D. able 11. I hope we ……………… find the cinema easily. A. could B. may C. might D. can 12. We couldn’t find a hotel room so we ……………… sleep in the car. It was awful! A. must B. should C. had to D. could 13. We’d love to ……………… afford to go on a round-the-world cruise. A. can B. be able to C. will have to D. have to 14. You’ll ……………… tell the police that your house was broken into. A. have to B. must C. had to D. should mustn’t B. didn’t have to C. couldn’t D. hadn’t to V. Write one word in each gap. When I broke my arm a week ago, I guess it (42) …………………………. to have hurt. But it didn’t! We were doing PE at school, and we were making a pyramid. We (43) …………………………. to stand on each other’s shoulders. I was right at the top. We (44) …………………………. have been doing it properly because suddenly the pyramid collapsed and we all fell. I landed on my arm. Mr. Jenkins (45) …………………………. have known immediately that I’d broken my arm because he sent someone to call an ambulance. ‘Sit still, and don’t move your arm at all until the ambulance comes’, he said. I (46) …………………………. still remember the feeling - my arm was numb, and looked very strange, but there was no pain at all. I remember thinking: ‘It (47) …………………………. be broken. If it was broken, I’d be in agony. ‘I suppose not feeling any pain (48) …………………………. have been because I was in shock. The plaster (49) …………………………. come off in about three weeks but it (50) …………………………. have to stay on longer. It depends on whether the break has healed properly or not. The next three weeks may (51) …………………………. be the best three weeks of my life - no basketball, no playing in the playground, no swimming - but I’m counting my blessings. It (52) …………………………. have been a lot worse!

Các bạn giúp mình bài 3 và bài 4 với. Cảm ơn các bạn

Vẽ cái gì đó đg bùn anime/chibi.....

Các bạn ơi giúp mình bài này vs : 1. Cho tam giác ABC, trung tuyến AM. Trên nửa mặt phẳng chứa đỉnh C bờ là AB. Vẽ AE vuông góc AB, AE=AB. Trên nửa mặt phẳng chứa đỉnh B bờ là AC vẽ : AF vuông góc AC, AF = AC. Chứng minh rằng : a ) FB = EC b ) EF = 2AM C ) AM vuông góc EF Các bạn thân mến ơi help me please !

1.When I_____, the town hall was already full of teenagers A.turned up B.turned off C.turned on 2.That’s enough for today-let’s_______in tomorrow A.go up. B.go on with. C.go on 3.He’d like to have more time to_______everything before he makes a decision A.think over. B.get over. C.take over 4.Remember to________your shoes when you enter a Japanese house A.take over. B.take care. C.take off 5.It’s not easy to_______smoking.My unele has tried to do is lost of time without success A.cheer up. B.give up. C.sign up