since tense

現在完成式(Present Perfect Tense) 注意﹕學習每一種時態,我們都要好好掌握三點﹕1) ... ( i ) 表示狀況由過去持續至現在「for + 一段時間」或「since +某個時間」. ,Jammy has worke...

since tense

現在完成式(Present Perfect Tense) 注意﹕學習每一種時態,我們都要好好掌握三點﹕1) ... ( i ) 表示狀況由過去持續至現在「for + 一段時間」或「since +某個時間」. ,Jammy has worked in London since he was married. Have you finished your meal yet? Susan has not been to Disneyland yet. Note: (1) The above underlined ...

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since tense 相關參考資料
For Since Difference - When to use For and Since in English

With since we use the present perfect tense or the past perfect tense. I have been here since 5 o'clock and ...

https://www.grammar.cl

現在完成式(Present Perfect Tense) @ 英語學習小組:: 隨意窩 ...

現在完成式(Present Perfect Tense) 注意﹕學習每一種時態,我們都要好好掌握三點﹕1) ... ( i ) 表示狀況由過去持續至現在「for + 一段時間」或「since +某個時間」.

https://blog.xuite.net

Verb (Present perfect tense) 動詞(現在完成式) - Grammar ...

Jammy has worked in London since he was married. Have you finished your meal yet? Susan has not been to Disneyland yet. Note: (1) The above underlined ...

https://www.eng8.hk

Since - BBC

The tense in the since-clause can be past or perfect, depending on whether it refers to a point in the past or to a period of time leading up to the present or, in the ...

https://www.bbc.co.uk

Since and for - English grammar explained - Linguapress.com

Model 1. Since normally implies duration (a length of time) when the verb of the since clause is in a past tense and the verb of the main clause is also in the past.

https://linguapress.com

現在完成式 - 實用基礎文法

現在完成式(Present Perfect Tense) ... Since when have you been sick? ... 帶有since 或for 表時間的介系詞,通常用現在完成時式。for 表示一段時間, since 表示 ...

http://www.taiwantestcentral.c

How to use “since” | Common Mistakes in Business English

In all sentences of this type you must use the Present Perfect tense in the main clause. However, the rule that you use the Past tense after “since” ...

https://blog.harwardcommunicat

Since - 當代英語語法 - Cambridge Dictionary

Since and tenses. When since introduces an action or event at a point of time in the past, we can use the past simple or present perfect after since ...

https://dictionary.cambridge.o

在現在完成式使用「for」和「since」 | 英語文法| EF

We have taught at this school for a long time. Alice has been married forthree months. They have been at the hotel for a week. since 用於現在簡單式. She has ...

https://www.ef.com.tw