‘If’ usually introduces conditional clauses. The same applies to other conditionals such as unless, should and in case which, however, perform other functions in different contexts. As conditionals, ...

“如果”是人类在思考能、可能或原本可能发生的事情时最常想到的词语之一。在英语中，我们会使用引导条件句的单词“if”来表达这类想法。你会使用“混合条件句”、“真实条件句”吗？来测试自己对英语语法难点之一 — 条件句的掌握。 b) three (‘first ...

If you knew what we know, then you probably wouldn't have to follow this session about conditionals. Even if you do know all about them, why not check out our review, just to make sure! 0 / 11 ...