Choose the best answer to complete the sentence.
You____ put the rubbish into the bin.
-
A.
must
-
B.
mustn't
-
C.
has to
-
D.
don't have to
Chủ ngữ là you (bạn) không đi với has to => loại C
Must: phải, được phép
Mustn’t: hàm ý bạn không được làm gì hoặc không có lựa chọn nào khác
Don’t have to: có nghĩa là không cần thiết, tức là bạn có “toàn quyền” quyết định xem có làm việc đó hay không.
Đáp án: You must put the rubbish into the bin.
Tạm dịch: Bạn phải bỏ rác vào thùng.
Đáp án : A
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