"By the time I woke up, she had already left." "He had never tasted sushi until yesterday." Time Expressions Used with the Past Perfect Tense: Time expressions such as "before," "after," "by the time," "already," "never," "until," "once," and "twice" are commonly used with th...
Past Perfect Tense, Common Uses with ExamplesExamples of Typical Time ExpressionsAn action that happened before another action in the past (The verbs are in bold) He studied so much because he had received a lot of homework.He had seen the ball before he hit it.They...
Negative Sentences in the Past Perfect Simple TenseWhen creating negative sentences, we use the auxiliary verbs hadn’t (had not) together with the V3 (past participle) form of the verb. You can also create a negative sentence by using the auxiliary verb had with the time expression never ...
【题目】Simple past tense and present perfect tenseThere are some differences between the simple past tenseand the present perfect tense.TIPWe often use these time expressions with the simplepast tense.yesterday the other day last.. .agoTIPWe often use these time expressions with the present...
It does not mean the action was "perfect" (100%). It means the action was finished.Here are the different usages of this tense: An action that started in the past, and continued up until another time or action in the pastThe Past Perfect Progressive is often used together with the ...
【题目】Simple past tense and present perfect tenseThere are some differences between the simple past tenseand the present perfect tense.TIPWe often use these time expressions with the simplepast tense.yesterday the other day last...agoTIPWe often use these time expressions with the presentperfect...
…之前Tip提示We often use these time expressions with我们经常把以下时间表达方式与现在the present perfect tense.完成时连用:already ever just recently (not) yet已经 曾经刚刚 最近还(没)so far up to now until/till now到目前为止1迄今为止直到现在Differences between the two者的区别A Simon is showing...
(丹尼尔现在有一台新电脑。 )(Daniel has a new computer now. )过去 现在past present提示TIP在现在完成时中,我们常常用这些时We often use these time expressions with the present间表达。perfect tense.already ever just recently已经 曾经 刚刚 最近还(没有)到目前为止 到目前为(not) yet so far up to...
教材原文精准译文Simple past tense and present perfect tense一般过去时和现在完成时There are some differences between the simple past一般过去时和现在完成时之间有一些tense and the present perfect tense.区别。TIP We often use these time expressions with the提示 我们经常把这些表示时间的词语simple past ten...
The client had been waiting for an hour by the time Catherine got to the office.Past Perfect Simple or Past Perfect Progressive (Continuous) – Which to use?Punctuation Tip When you begin a sentence with a time expression, put a comma (,) after the first part of the sentence. In gener...