Đề thi Giữa kì 1 Tiếng anh lớp 12 có đáp án năm 2023 (Đề 3)

– “Where is Dung?” – “He is work. He is busy his monthly report. A. on/for      B. in/about   C. to/through         D. at/with

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– “Where is Dung?” – “He is ___ work. He is busy ___ his monthly report.

on/for

in/about

to/through

at/with

Giải thích

Đáp án: D