Past Continuous Tense 過去進行式I was doing… Past Continuous Tense We use the past continuous to say that somebody was in the middle of doing something. - ppt download
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PPT - Revision of tenses PowerPoint Presentation, free download - ID:168692
英文English Grammar】Past Tense 用法詳解(附Definition + Example Sentences)丨AfterSchool
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CPI Tino Grandío Bilingual Sections: Past simple & past continuous
Past Continuous Tense】4大用法+ 大量例子！【文法懶人包】 - Spencer Lam English Team
Past Simple Continuous 和Past Perfect Continuous 都是用于描述过去了的动作, 但是表达着不相同的情况. - YouTube
past-simple-past-continuous | Tenses english, Classroom language, Continuity
一般过去时( The Past Simple Tense ). 用法：表示在过去某个时间发生的动作或存在的状态，也表示过去经常或反复发生的动作。常与
Grammar Review (Simple Present Tense and Present Continuous Tense)現在式及現在進行式- 精明師奶幼教分享會
Tenses 終極指南】7大時態全包！零死角！ - Spencer Lam English Team
一般过去时Past Simple Tense(含资源)_手机搜狐网
Unit 2 What is happiness? Grammar and usage Past and future tenses 江阴高中. - ppt download
Past Simple and Past Continuous | I love English!
Past Simple & Present Perfect Tense 小技巧| 初心
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Eso2: Past Simple vs. Past continuous #english #grammar #englishgrammar | Learn english, English vocabulary, English grammar
The past continuous tense_百度百科
Grade 2 小二英文文法：Present Continuous Tense (1) 現在進行式(一) (初級)(小二) (基礎文法) - Devine Learning
