Question

a) ____it rains, the game will be played on time.

b) ____ I was twenty, I had never been away from my hometown.
c) ____ he were here, he couldn't help us.
A Even if B Untill C Till D Unless
答案是D B A 请问为什么这样选？

Answer 1

第一句是除非下雨，比赛要准时进行，所以是unless，除非的意思
第二句是直到我二十岁，我都没有离开家乡，until放在句首，表示直到
第三句的意思是尽管他在这里，他还是不会帮助我们的。even if尽管，谢谢采纳