Mark the letter A, B, C or D to indicate the best answer to each of the following questions.

31.  My father doesn’t mind ______ my mom from work every day.

32. Watching TV too much may have harmful effects ______ your eyes and bodies.

33. Among the ______, the Tay people have the largest population.

34. Viet Nam is ______ multicultural country with 54 ethnic groups.

35. They detest ______ early in the morning.

36. Nam helped his parents ______ the rice onto the buffalo-drawn cart.

37.  Viet plays the guitar ______ than Phong does.

38. Today Peter gets up ______ than he did yesterday.

39. Is living in the city _______ than living in the country?

40. You shouldn’t use mobile phones too much because it can be harmful ______ your health.

41. ______ does Hoa Ban festival take place? – In Lai Chau.  

42. It is typical of the cultural life of ______ Thai people.

43. The number of the Odu people only accounts ______ 10% of the population.

44. In the Central Highlands, the biggest and tallest house in the village is the ______ house.

45. When having meals with a British family, you should never chew with your ______ open.

46. You ______ use your mobile phone on the plane.

47. You ______ break you promise to the children.

48. She's always tired. She ______ go to bed late every night.

49. My brother ______ work late tonight. His boss ordered him to stay until 10.00.

50. The Hmong of Sa Pa are called Black Hmong _______ their mainly black clothing.

51. ______ is the most important festival in Vietnam?

52. I prefer having a few close friends ______ having a lot of normal friends.

53. He ______ a long family tradition of serving the military.

54. _____ street food in Hoi An is cheap but delicious.

55. You _______ place your chopsticks on your rice bowl when finished with a meal.

56. People in rural areas live _______ than those in cities.

57. In ethnic tradition, women ______ cloth to make garments for their family members.

58. Shoes must always be removed before ______ a Japanese home.

59. There’s _______ tradition that floor shouldn’t be swept on the first day of Tet.

60. The highlands of northern Vietnam are home to the 1.5 million-strong Tay, _______ minority group.

Hãy điền đúng(Đ) hoặc sai (S) vào ô trống:

            NTHH tồn tại ở dạng hóa hợp.

            NTHH tồn tại ở dạng tự do.

            NTHH có thể tồn tại ở dạng tự do và phần lớn ở dạng hóa hợp.

            NTHH có ít hơn số chất.

Help me,tui cần gấp trước 15h chiều ngày mai(kẻ từ ngày post)

Ai làm xong và đúng mk tick ạ

6. When my family goes camping, the most interesting thing is to ............. the tent.

A. put up B. get up C. take up D. make up

7. Farmers who are working on ............. look very happy with shining smiles in summer days.

A. grasslands B. paddy fields C. factories D. construction sites

8. ............. is often the hardest but the most important time to people living in the countryside.

A. Tet holiday B. Harvest time C. Daylight D. Travelling time

9. The teacher asked me to speak……………...

1. A. pictures 2. A. homework 3. A. leisure B. watches B. mother B. eight C. buses C. open C. celebrate D. brushes D. judo D. penalty

4. A. fun B. sun C. surf D. cut

5. A. bracelet B. cake C. make D. hat

6. A. although B. laugh C. paragraph D. enough

7. A. comedy B. letter C. princess D. cinema

8. A. high B. sight C. this D. find

A.loud B.louder C.more loud D. most loud