Dưới đây là các đáp án đúng:
12. A. This camera is not as expensive as I thought first. ✅
(Cấu trúc so sánh bằng: "not as + adj + as")
87. B. Big Heart organization has encouraged people to protect the environment so far. ✅
(Thì hiện tại hoàn thành dùng với "so far")
88. A. My brother does not like ice-skating because he thinks it is dangerous. ✅
("He" đi với "thinks")
89. B. We have already asked people to donate books and clothes to children. ✅
("Donate something to someone")
90. A. I will continue my hobby in the future because it helps save the environment. ✅
("It helps" đúng ngữ pháp)
91. C. I was given a very nice watch by my mother yesterday. ✅
(Câu bị động: "S + was/were + V3 by + O")
92. A. How thick the book is! ✅
(Cấu trúc cảm thán với "How + adj + S + V")
93. A. In spite of taking a taxi, Peter arrived late for the concert. ✅
("In spite of" + danh động từ (V-ing))
94. C. Frank and I have been friends for three years. ✅
(Hiện tại hoàn thành + "for + khoảng thời gian")
95. B. If the weather improves, the garden party will take place here. ✅
(Câu điều kiện loại 1: If + S + V (hiện tại đơn), S + will + V)
96. B. Is this the cheapest computer you have? ✅
(So sánh bậc nhất: "the + adj-est")
97. B. They had their house painted last month. ✅
(Cấu trúc "have something done")