Because of the heavy rain, they didn't go camping yesterday. Because it _____________________________________.
Giải thích
Kiến thức: Mệnh đề chỉ lý do
Giải thích:
Because of + N = Because + S + V
Because of the heavy rain, they didn't go camping yesterday.
(Vì mưa to, hôm qua họ đã không đi cắm trại.)
Đáp án: Because it rained heavily, they didn't go camping yesterday.