(2023) Đề thi thử Tiếng anh THPT theo bộ đề minh họa của Bộ giáo dục (Đề 82)

I was writing my essay while my cat _______ next to me. A. had lain B. was lying C. is lying D. lay

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I was writing my essay while my cat _______ next to me.

had lain

was lying

is lying

lay

Giải thích

Chọn B