Quiz: Past Tense #16

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Bài tập phủ định: Đọc câu khẳng định và chọn câu diễn đạt đúng phủ định của câu gốc.

👑C2 - level.proficiency

1. They were supposed to submit their reports yesterday.

A.They were not supposed to submit their reports yesterday.B.They wasn’t supposed to submit their reports yesterday.C.They did not supposed to submit their reports yesterday.D.They were not to submit their reports yesterday.