giúp em với ạ và giải thích nữa (em đang cần)
42. At last the severe debate came to __ end.
A. a      B. an       C. the         D. no article
43. In an ___ world, there would be no poverty and disease
A. expensive       B. uninteresting       C. apparent       D. ideal
44. Is it OK if we meet at 9 o’clock? Is the time ___ for you?
A. convenience        B. convenient       C. conveniently       D. inconveniently
45. She was born and grown up in a picturesque fishing village in Ha long Bay.
A. pretty      B. dangerous        C. poor       D. wealthy
46. Will you go ___ a trip to London ____ the summer?
A. for/ at      B. on / in      C. with / for       D. in / during
47. She resumed her career as a tour guide after an interval of sixty years of taking care of her two sons
A. continued      B. ended      C. protect      D. persuade
48. New-born babies must be keep _____
A. warm       B. warmly     C. warmth       D. warming
49. We intend to have a ___ around Europe but our mother prefers visiting Vietnam
A. fourteen days trip     B. fourteen day trip     C. fourteen-day trip     D. trip in fourteen days
50. __is a place where plants and trees are grown for scientific study.
A. A pagoda      B. A botanic garden      C. A resort        D. A pine forest
51. Pyramids are one of the world’s _______
A. wonders      B. caves      C. waterfalls       D. cities
52. She is optimistic. She never complains __ her difficulty.
A. on     B. about       C. for        D. which
53. With your kind ___, I am going to see you tomorrow.
A. permit      B. permission    C. permissive    D. permissively
54. We like to sit in__ sun whenever we have __ time to go to the beach.
A. a/ the     B. no article/ a     C. the / no article      D. the / a
55. Children should be brought up under their parents’ ___
A. protect      B. protective     C. protector      D. protection
56. Most of the Vietnamese people go to pagoda on the _______ of the New Year to pray for good luck, good health and happiness
A. occasion    B. kind     C. excursion      D. reason
57. __ is a short journey made by a group of people together for pleasure
A. An adventure     B. An exploration    C . An excursion      D. A voyage
58. Have you ever _ a night together by a campfire?
A. made     B. spent     C. sent       D. taken
59. I spoke slowly __ they could understand me thoroughly.
A. so as     B. so as to     C. because     D. so that
60. In 1955, __Hawaii was admitted to __ United States as the fiftieth
A. no article / the      B. the/ no article      C. a / the     D. the / an