Choose the best answer to complete the sentence.
You _____ pick up flowers in the school garden.
-
A.
must
-
B.
mustn't
-
C.
can’t
-
D.
should
must: phải
mustn't: không được
can’t: không thể
should: nên
Đáp án: You mustn’t pick up flowers in the school garden.
Tạm dịch: Bạn không được hái hoa trong vườn trường.
Đáp án : B
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