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Câu 1 : C
Câu 2 : A
Câu 3 : B
Câu 4 : D
Câu 5 : A
Câu 6 : C
Câu 7 : A
-HT-
PASSIVE VOICE & ACTIVE VOICE
1.This letter ouhgt to be sent before October 30th
=>They ought to send this lettet before October 30th
2.When was this car bought
=>When did they buy this car?
3.People said that he is the best student in our class
=>He was said to be the best student in our class
4.The zoo keepers feed the animals twice a day
=>the animals are fed by the zoo keepers twice a day
5 The use cars and trucks to carry food to market
=>cars and trucks are used to carry food to market
6.why didn't you learn this lesson
=>Why wasn't this lesson learned?
7 They heard the birds singing
=>the birds were heard singing
9.She will be taken to Ha Long Bay next month
=>They will take to Ha Long Bay her next month
10.It was thought that the fire destroyed many houses
=> the fire was thought to have destroyed many houses
Đáp án C thành “be used to cook”
Vị trí của C ta cần dùng với nghĩa là (dùng để làm gì) chứ không phải cấu trúc “be used to + Ving đơn thuần).
Dịch: Nhiều người tin rằng trong tương lai gần, robot sẽ được sử đụng để làm nhiều thứ ví dụ như nấu nướng.