41. Water puppetry is performed in a pool.

S + am/is/are  +V3/ed: bị động - HTĐ

42. My sister enjoys reading comics.

enjoy + Ving: thích 

43. You had better not swim in the lake.

had better + (not) + V1: (không) nên làm gì 

44. My grandfather is the oldest person in my family.

S  +be+ the + short-adj + est: ss nhất 

45. The photograph is not as big as the painting.

S + be (not) + as+ ADJ + as + O : ss bằng 

46. Nam has done volunteer work for 2 years.

S + has/have + V3/ed + for/since + time 

= S  +started / began + to V / Ving + time 

47. What about going to the zoo by bike?

What about + Ving? đưa ra ý kiến, đề nghị 

48. The like traveling to Hue on their vacation.

like + Ving: thích 

49. He loves reading books and novels.

love + Ving: thích

50. Would you like to come to my house for dinner? 

would like +to V / N : muốn 

51. No student in the class is taller than my brother.

S  +be+ short-adj + er+ than + O: ss hơn 

52. Is Nam interested in playing computer games?

be interested in + Ving / N : thích 

53. There are 100 stamps in his collection.

There are+ số lượng + N  số nhiều 

54. What a modern house! 

What + (a/an) +ADJ + N! câu cảm thán 

55. I have visited Ho Chi Minh mausoleum three times.

S + has/have + V3/ed: thì HTHT

56. Life in Vietnam is different from life in England.

be different from: khác 

57. The One Pollar Pagoda was built in 1049.

S + was/were + V3/ed:  bị động - QKĐ

58. You can see many interesting portraits in the art gallery.

can + V1: có thể làm gì 

many + N số nhiều 

ADJ + N 

`color{orange}{~MiaMB~}`