Bộ 40 đề thi Tiếng Anh vào 10 có đáp án - Đề 2

more and more people are asking how they can enjoy their holidays without (27)____ problems by spoiling the countryside

27/40

more and more people are asking how they can enjoy their holidays without (27)____ problems by spoiling the countryside

caused

causing

to cause

by causing

Giải thích

Chọn đáp án B