Bộ câu hỏi: Giới từ (Có đáp án)

If you want to make an appointment with the dentist, let me know advance. A. in   B. of   C. to     D. With

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If you want to make an appointment with the dentist, let me know ______ advance.

in

of

to

With

Giải thích

Đáp án: A