Her son often _____ to see her in the hospital as least once a day
Her son often _____ to see her in the hospital as least once a day.
Her son often _____ to see her in the hospital as least once a day.
Đáp án đúng là: Her son often drops in to see her in the hospital at least once a day.
Giải thích: drop in: ghé thăm ai
Dịch: Con trai bà thường ghé thăm bà trong bệnh viện ít nhất một lần mỗi ngày.