My mother was worried when it passed midnight and my brother still hadn't come home.
My mother was worried _____ when it passed midnight and my brother still hadn't come home.
A. ill
B. bad
C. sick
D. diseased
My mother was worried _____ when it passed midnight and my brother still hadn't come home.
đáp án C
Kiến thức về cụm từ cố định
Be worried sick: cực kỳ lo lắng
Tạm dịch: Mẹ tôi đã cực kỳ lo lắng khi đã quá nửa đêm mà anh/ em trai tôi vẫn chưa trở về nhà.