差异Present Perfect vs Simple Past Tense! Differences 512 -- 19:34 App 20分钟内完成所有英语时态-基本英语语法ALL English Tenses in 20 Minutes - Basic English Grammar 521 -- 12:11 App 简单过去时-学习英语语法Simple Past Tense - Learn English Grammar 41 -- 9:28 App 英语中使用定冠词和不定...
The first sentence has “by the time + past perfect + past perfect” while the other has “by the time + past simple + past perfect”. However, both are okay. So can someone explain this : We say “By the time he’d made up his mind, she’d gone” (past perfect + past perfect...
Updated on January 8, 2025Grammar Tips The past perfect tense describes actions completed before another past event. It is often used with adverbs or adverb phrases like by the time and before, which clarify a sequence. Form the past perfect tense by using had + the past participle of the ...
20-21版：Grammar—The past perfect tense and The past Unit3 FoodandCulture 内容索引Grammar—ThepastperfecttenseandThepastperfectpassivevoice 语法导学感悟规律重点难点剖析 语法感知 感知以下课文原句，补全方框下的小题 1.PriortocomingtoChina，myonlyexperiencewithChinesecookingwasinAmerica，withChinesefoodthat...
Past_Perfect_Progressive Norm’sGrammarSeries PastPerfectProgressive WeusethePastPerfectProgressivetotalkaboutactionsorsituationswhichhadcontinueduptothepastmomentthatwearethinkingabout,orshortlybeforeit.PastNote:“Iwenttothedoctor”isthepasteventand“Ihadbeensleepingbadly”istheearlierevent.EarlierPast Past Present...
Grammar—The past perfect tense and The past perfect passive voice 基础巩固 Ⅰ.选词填空 1.Thetoysweresolovelythattheyweresold(hadbeensold/weresold)innotime. 2.Howlonghadtheyknown(hadtheyknown/havetheyknown)eachotherbeforetheygotmarried? 3.Whenwearrived,thoseexpertshadleft(haveleft/hadleft)thevillage...
Past_Perfect Norm’sGrammarSeries PastPerfect WeusethePastPerfecttotalkaboutearlierfinishedactionsoreventsthatareconnectedinsomewaytoalater,butstillcompleted,pastevent.Acommonuseisto‘goback’whenwearealreadytalkingaboutthepast,soastomakeitclearthatsomethinghadalreadyhappenedatthetimewearetalkingabout.PresentFuture E...
is not important action is important Eg. The Taylors have bought a sailing boat. 如果你见到 have been + ing = present perfect tense 佢系重视时间的持续(druation) likely to be late <-- late 是形容词 所以要加be在前面. Hope that I can help you. 参考: me Grammarway4...
This quiz, this challenge today is going to test your understanding of past tenses, past perfect, past continuous even past simple. And I've added links down in the description to all of the grammar lessons that I've made that are going to help you to study and go deeper on some of ...
314. Simple Past & Perfect Past Tense - Learn ENGLISH GRAMMAR _ LIVE ENGLISH LE是【外教课•英国】美女Anna老师教英语•习语♢真实场景对话♢词汇♢问答♢面试♢语法|托福○雅思○GRE|441集•English Like A Native的第308集视频,该合集共计435集,