___________it was very cold, she did not put on her coat.
A. In case
B. But
C. Even if
D. Although
KEY D
Giải thích: although + mệnh đề: mặc dù
Dịch: Dù trời rất lạnh, cô ấy cũng không chịu mặc áo khoác.
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.