___________it rained heavily, I went to school on time
A. However
B. But
C. Although
D. Because
Đáp án: C
Giải thích: Although + mệnh đề: mặc dù
Dịch: Dù trời mưa to, tôi vẫn đến trường đúng giờ
Two months ago my brother _______ elected headmaster of his school and he _______ a vacation since then
I felt nervous when the teacher said she __________ my school report home soon.
In this semester, we have to _____________ our major for future occupation.
My sister threatened to tell mommy that I _________ a toothache.