如果if是做“如果”解释，则整个句子是状语从句，而需要有it。 原文里的if明显是“如果”之意，所以必须得有it。 这里有一个it的特殊用法。 I would really appreciate it if you would answer this …

2020年8月20日 · if 中文意思 是「假如、如果」的意思， If 用法 有四個條件語句 的不同 假設語氣 、用法！ If 的四種假設語氣用法包括零條件句、第一，第二，第三條件句！ 《mmmEnglish》 …

There are different types of conditions. Some are possible or likely, others are unlikely, and others are impossible: If the weather improves, we’ll go for a walk. (It is possible or likely that the …

2023年4月7日 · 是一种英语中的条件状语从句句型，用于礼貌地表达请求、建议或期望，并暗示如果对方能满足这个条件，将会受到感激。 形式主语 “It”：在这个句型中，“it”不指代任何具体的 …

2015年12月23日 · 能用于这个句式的动词也不多，常见的有 enjoy, like, dislike, love, hate, prefer, appreciate等。 She enjoyed it when he kissed her. 她很喜欢他吻她。 We enjoy it if you can …

In your specific case, neither 'was' nor 'were' is best; you should say "if it is running". "If it were running" is subjunctive case, used to describe hypothetical situations: "If it were running, I …

Conditionals describe the result of a certain condition. The if clause tells you the condition (If you study hard) and the main clause tells you the result (you will pass your exams). The order of …

Conditional sentences are sometimes confusing for learners of English as a second language. Which type of conditional sentences is it? Where is the if-clause (e.g. at the beginning or at the …

We often use if to introduce possible or impossible situations or conditions and their results. The situations or conditions can be real, imagined or uncertain: I usually make a sandwich to take …

A conditional sentence has two clauses: Main clause and if clause. if she has time. If the weather is nice, we usually eat in the yard. (present) (The weather might be nice or not, it's an open …