We'll have lunch outside in the garden, _____ it's too cold.
A. if
B. unless
C. in case
D. should
Giải bởi Vietjack
Đáp án: B
Giải thích: unless = if...not: trừ khi
Dịch: chúng tôi sẽ ăn trưa bên ngoài vườn, trừ khi trời quá lạnh
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.
