Giải giúp mình vói mọi người ơi

1/ Một hình tam giác có đáy là 12,5cm; chiều cao bắng 1/5 đáy. Diện tích hình tam giác là: 2/Một cái sân hình thang có trung bình cộng 2 đáy là 50,5m. Chiều cao là 15,4m. Diện tích các sân là:

lập niên biểu các sự kiện chính trong quá trình hoạt động cách mạng của vị lãnh tụ nguyễn ái quốc 1920 đến 1930

giúp mk với ạ mk đg cần gấp lắm

Viết một đoạn văn ngắn tả cảnh quê hương em trong đó có sử dụng các câu đặc biệt? Cần gấp

Hòa tan hoàn toàn 6 gam CuO vào lượng vừa đủ dung dịch HCl. Khối lượng muối thu được là:(Biết Cu = 64, Cl =35,5, O =16, H=1) *

EX 1: Chia động từ. 1. Lan suggested ………………………… to the zoo on the weekend. (go) 2. The movie is not interesting. How about ……………………… to the concert ? (go) 3. You don’t like Chinese food. What about ……………………… English food ? (eat) 4. Our teacher suggests ……………………… a meeting to discuss the problem. (hold) 5. Her former leader suggested that she ………………………. harder for the exam. (train) 6. I suggest that fans ……………………… instead of air conditioners. (use) 7. Would you like ……………………… milk or water ? (drink) 8. What is the purpose of ………………………. energy-saving bulbs ? (use) 9. Tom suggested ………………………… to the zoo by his father. (take) 10. Our class suggested that the leader …………………….. very good and patient. (be) EX 2: Chia động từ a) Type 1 : 1. If the weather ………. good next weekend, we …………… away somewhere. (stay / go) 2. Come on ! If we ……………, we ………………… the bus. (hurry / catch) 3. There …………… big floods every year if the cutting down of trees continues. (be) 4. If there ……… too much litter in the streets, the environment will become polluted. (be) 5. If the sea level ………………, there will be many floods in many parts of the world. (rise) 6. They will be late for the meeting if they ………………… now. (not leave) 7. If you aren’t careful, you …………………. the plates. (drop) 8. If anyone ……………… me, please tell them I’m out. (phone) 9. If crops ………… with pesticides, they …………… by insects in soil. (spray / destroy) 10. If he ………………. too much pesticide on vegetables, they will become edible. (not use) b) Type 2 : 1. If you ………… a king, what ………………………… ? (be / you-do) 2. You would feel better if you ………………. a short rest. (take) 3. If she ………… two years older, she ……………… part in the contest. (be / take) 4. They ………………… angry if you didn’t inform him. (be) 5. The teacher …………. disappointed if I ……………. lazy like this. (not be / not be) 6. What ……………………. if the moon …………………… ? (happen / disappear) 7. If the cats had wings, they ………………. able to fly. (be) 8. If the streets …………………, there ……………. so many accidents. (widen / not be) 9. If you broke the traffic law like him, you ………………….. a fine. (get) 10. He ……………… better if he ……………… his hair dried. (look / not have) 11. If I ………. that you were in the hospital, I …………… you. (know / visit) 12. I shouldn’t believe it if I …………. with my own eyes. (not see) 13. If you ……………. ten minutes earlier, you ………………… a seat. (arrive / get) 14. If you ………………… more slowly, they ……………………. you. (speak / understand) 15. If he ………………. the instructions carefully, he …………… in hot water. (read / wash)

Tìm động từ đúng cho chỗ trống trong truyện 1 . ask / asked 2 . have / having 3 . began / begin 4 . tried / is trying 5 . had / have 6 . stoped / stopped 7 . woke / woken 8 . were / was câu chuyện One morning , a tortoise was practising running near a river bank . A hare passed by and with a mocking laugh he ............(1) the tortoise : - You are as slow as a snail . How could you possibly run ? The tortoise replied : - Don't tease me ! Let's .........(2) a race . The hare boastfully agreed : - OK . You dare challenge me to a race . Then the tortoise and the hare ............(3) the race . They chose a faraway tree to be the finishing point . The tortoise ......... (4) to run fast . The hare looked at him and smiled . He thought , " I ..........(5) plenty of time to beat him even when he is near the finish line ". The hare relaxed his pace on the road , gazing up at the sky and the clounds . Sometimes , he ...........(6) to nibble young grass with great pleasure . Bored with messing around , the hare sat down under a tree and fell asleep . Suddenly he ...........(7) up and remembered the race .He saw the tortoise was very near the finish line .The hare ran as fast as he could , but it ..........(8) too late .The tortoise had already reached the finish line . 2. Điền từ thích hợp để hoàn thành tên truyện Who .........................faster ? A. run B. running C. ran GIÚP MIK VỚI Ạ

Giải hôn mình với ạ 1. Tom and Jerry is an _____ film. * 1 điểm interesting interested 2. This film is so _______. It makes me cry at the end. * 1 điểm moving moved 3. Mary didn't pass the exam. She was _______ at her mark. * 1 điểm disappointing disappointed 4. He was _____ of the ending of that horror film. * 1 điểm terrifying terrified 5. The last film I saw was Romeo and Juliet. It's so _____. * 1 điểm moving moved 6. Please turn off the TV. I feel so ______. * 1 điểm annoying annoyed 7. At my birthday, my mother gave me a ______ present. * 1 điểm surprising surprised 8. Từ nào dưới đây có đuôi -ed được đọc thành âm /t/: * 1 điểm played watched waited 9. Từ nào dưới đây có đuôi -ed được đọc thành âm /d/: * 1 điểm danced bored needed 10. Từ nào dưới đây có đuôi -ed được đọc thành âm /ɪd/: * 1 điểm walked waited closed

Tam giác ABC nhọn ,2 đường chéo BM,CN giao tại H . a)Tam giác HNB đồng dạng tam giác HMC b)AB.AN =AC .AM và góc AMN =góc ABC c)E là trung điểm MN ,K là trung điểm BC .CM :EK vuông góc MN d)BN.BA +CM.CA =BC.BC Vẽ hình giúp mk