Today isn’t Sunday, so the pupils can’t go swimming.
A. If today were Sunday, the pupils could go swimming.
B. If today is Sunday, the pupils could go swimming.
C. The pupils could go swimming unless today is Sunday.
D. The pupils could not go swimming if today isn’t Sunday.
Đáp án đúng: A
Dịch: Nếu hôm nay là chủ nhật, học sinh có thể đi bơi.
After fighting the fire for 12 hours, the firemen succeeded in putting it out.
Although his legs were broken, he managed to get out of the car before it exploded.
I don’t have enough money with me now; otherwise I would buy that coat.