9. Her teachers and schoolmates noticed her...........................a deep love of music during her childhood A. develop B. to develop C. developing D. developed 10. “ Don ca tai tu Nam Bo” is a practice that helps.........................................people together ................................on the land and rivers of the Mekong Delta region. A. bringing – work B. to bring – to work C. to bringing – working 11. The first ever Junior Eurovision Song Contest ( JESC).......................................in Denmark, in 2003. A. took part B. took place C. took advantage D. took care. 12. Some contestants manage................................the fame from the TV game shows. A. gain B. gaining C. to be gained D. to gain 13.My mother .................the responsibility for running the household. a. Holds b. Takes c. Runs d. Bears 14. Vietnam Idol, a music reality show, is becoming popular among young.............................who love to watch their generation on TV. A. speactators b. singers c. audiences d. teenage 15. The local authorities will cooperate with the Department of Education and Training ...........................the traditional music in the schools next year. A. To teach b. teach c. teaching d. taught 16. The Healthy Eating Pyramid reminds us to .........................our intake of salt and added sugar. A. limit b. stop c. avoid d. remove 17. The tragic end of “ Swan Lake” shows that magic is..........................over the love. a. power b. powerful c.powerless d. powerfully 18. Van Cao’s Tien Quan Ca was made into the national.....................................of the Socialist Republic of Viet Nam a. song b. music c. melody d. anthem 19. Chopin is one of the greatest Romantic piano composers whose works are often technically........................... a. demand b. demanding c. undemanding d. demanded 20. Fantasia Barrino, the winner of American Idol’s season 3 in 2004, released her....................................Free Yourself, which earned three Grammy Award nominations. a. debut album b. live performance c. local version d. live programme. 21. My responsibility is to wash the dishes and .............the rubbish. a. take up b. get out c. get up d. take out 22. The father typically works outside the home while the mother is ..........domestic duties such as homemaking and raising children. a. suitable for b. capable of c. responsible for d. aware of 23. That teen idol was .......................to win second place in the idol Contest in 2010 a. talent b. being talented c. talented d. talentless 24. A healthy ............between work and play ensures that everyone has a chance to enjoy their lives. a. balance b. equality c. share d. control 25. One of the ways we .............our teenager’s needs as parents is by giving them attention. a. watch b. solve c. share d. meet 26. Her teachers and schoolmates noticed her.....................................a deep love of music during her childhood a. develop b. to develop c. developing d. developed 27. My brother and I ..............to clean the toilets and take out the rubbish. a. takes turn b. take turn c.takes turns d. take turns 28. A playoff is an extra game in a competition played between two teams or competitors who both have the same scores............................................the winners. a. decide b. to decide c. deciding d. to deciding 29. Hat Boi involves singing with distinctive vocal production techniques, symbolic gestures, ...................it is extremely difficult to perform...........................requires special training in the art form. a. and – but b. so – but c. so – and d. but – and 30. Scenes in Cai Luong are elaborate ..............................they are changed frequently throughout the play. a. and b. or c. but d. so 31. Many “ American Idol” contestants went on to become huge stars, ...................................the popularity of American Idol” began to decrease. 32. My Tam made her fans....................................surprised when she was given the title of “Asia’s Music Legend” in 2004. a. feel b. felt c. feeling d. to feel 33. The clown in a Cheo play seems to be a supporting role,.....................................actually he or she is very important to the performance. a. and b. but c. so d. or 34. The main sponsors of “ American Idol” including Coca – cola and AT & T have left, ......................................finance becomes a big problem. a. and b. but c. or d. so 35. Yoga increases endurance, ................and flexibility. a. strong b. strength c.powerful d. blood 36. Some foods and spices may ..................your breath for days after a meal. a. spoil b. harm c. damage d. reduce 37. There are foods that can help you fall asleep or keep you ................ a. wake b. waking c. waking up d. awake 38. Foods and drinks which strongly...........................the body can cause stress. a. boost b. develop c. Encourage d. stimulate 39. Fish, poutry, beans, or nuts...........................half of the dinner plate a. make b. make out c. Make up d. make of 40. Ailments are caused by a(n) ......................................of yin and yang. a. imbalance b. unequal c. Abnormal d. ineffectiveness. 41. That’s a very nice dress you’re wearing. - _____. A. I’m glad you like it B. That’s all right C. That’s nice D. You’re quite right 42. ______ is the member of a family who earns the money that the family needs. A. Husband B. Breadwinner C. Women D. Homemaker 43.“Suoi Mo”, the debut album by Trinh Cong Son, is sweet and gentle. A. first B. second C. third D. new 44. A lot of fans gathered at their idol’s home to see her after the contest. A. contestant B. competitors C. judges D. devotees 45.Her exceptional ability is known widely as she has won a lot of prizes in many different contests. A. talent B. passion C. admiration D. appearance 46.Last year, my class _______ to teach the children in a remote area. A. volunteer B. voluntary C. volunteered D. volunteers

Ai làm giúp e bài này vs ạ

biết tốc độ dài của 1 vệ tinh địa tĩnh là 3100m/s hãy xác định độ cao của vệ tinh đó biết bán kính trái đất là 6400km

Xác định tỉ số của tốc độ dài của 1 điểm trên đầu kim phút và kim giờ biết chiều dài kim giờ nhỏ hơn chiều dài kim phút 1,5 lần