When my brother was younger,he___________stay up late with out getting sleepy ,but now he always goes to bed early.
When my brother was younger,he___________stay up late with out getting sleepy ,but now he always goes to bed early.
When my brother was younger,he used to stay up late with out getting sleepy ,but now he always goes to bed early.
Cấu trúc thói quen trong quá khứ: S+ used to + V-inf
Chúc bn học tốt môn tiếng anh
Cho mk ctlhn nhé cậu yew ????????????
Đáp án: could
When my brother was younger,he could stay up late with out getting sleepy ,but now he always goes to bed early.