She had been a _______ in her day.
A. beauty
B. beautician
C. beautify
D. beautiful
KEY A
Giải thích: sau mạo từ “a” là danh từ
Dịch: cô ấy đã từng là một mỹ nhân hồi còn trẻ.
Put plants ............... a window so that they will get enough light.
If you can give me one good reason for your acting like this, _____ this incident again.
His teacher regrets _______ him that his application for the job has been turned down.