We postponed the picnic A. because it rained heavy B. because it was raining
We postponed the picnic ______.
A. because it rained heavy
B. because it was raining heavily
C. because of the heavily rain
D. because it was heavy raining
Đáp án: B
Giải thích: Because of + N/ Ving = Because + S + V… : Bởi vì …
Dịch: Chúng tôi trì hoãn chuyến dã ngoiaj bởi vì trời đang mưa to.