search:present perfect continuous相關網頁資料

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日期:2024-08-19
Form Affirmative: have / has been + present participle (verb + ing) Negative: haven't / hasn't been + present participle (verb + ing) Meaning We use present perfect continuous to talk about an action or event that started in the past and is still happenin...
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日期:2024-08-19
Complete description of the Present Perfect Continuous verb tense. ( A.k.a. Present Perfect Progressive )...
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日期:2024-08-26
Complete overview of Present Perfect Continuous forms including positive forms, negative forms and question forms....
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日期:2024-08-26
How do we make the Present Perfect Continuous Tense? The structure of the present perfect continuous tense is: subject, +, auxiliary verb, +, auxiliary verb, + ......
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日期:2024-08-22
2011年5月5日 - 其實,Present Perfect和Present Perfect Continuous分別在於講者是否會在未來繼續所述的動作,以前文容易混淆的Tenses:Present Perfect VS ......
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日期:2024-08-23
Present Perfect Continuous. Exercises on Present Perfect Progressive. The present perfect progressive expresses an action that recently stopped or is still going ......
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日期:2024-08-26
This tense is used to talk about an action or actions that started in the past and continued until recently or that continue into the future: We can use it to refer to an ......
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日期:2024-08-24
The present perfect continuous is made up of two elements: the present perfect of the verb 'to be' (have/has been), and; the present participle of the main verb ......