A. at
B. on
C. after
D. before
Chọn đáp án A
“at” đi với ngày, giờ.
at + giờ cụ thể: vào lúc mấy giờ
Dịch: Ngân hàng đóng cửa lúc 3 giờ chiều. Nếu bạn đến lúc 3 giờ chiều, nó sẽ đóng cửa.
What do you do to protect the environment?
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Nam said: “ Can you help me do my exercise, Nga?” (change into reported speech)
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Mr. Lam said: “ You should spend more time on learning English, Hoa” (change into reported speech)
.................................................................................................the/ could/ me/ you/ way/ the/ to/ market/ show/?
..................................................................................................Do you want to join in these activities of the Y & Y Green Group of Hoa’s school?
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Bao studies very hard. He wants to pass the exam. (combine sentences using “so as to”)
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