用i was +任何一个past participle都要加上by吗? 例如怎么用? 答案 没有指出宾语: I was cautioned not to ride fast. 我被警告不要骑得太快. 明确指出宾语: I was cautioned not to ride fast by the police. 我被警察警告不要骑得太快. be+过去分词:被动语态. 当有如上的宾语时应当有by 相关...
In the present tense, the conjugation of "ride" is the same as for a regular verb taking the form "ride." In the past tense, the root changes, with the "i" swapping out for "o," to form the verb "rode." The past participle is "ridden," as in: "He has ridden the bike." C...
Step 4 Drawing a conclusion We make positive statements and negative statements using the present perfect tense like this: have /has (+not) + Past participle We usually use these forms when we speak: hasn’t = has not, haven’t = have not Look up the past participles in ...
ahoney, something happen to my qq i can not login 蜂蜜,某事发生在我不可能登录的我的qq[translate] aSelf-small 自已小[translate] aSorry I Dont Know You You Wait Me Call 抱歉我不知道您您等待我电话[translate] apast participle 过去分词[translate]...
动词过去式过去分词变形表（Past participle）The past tense and past participle form: welcome to continue to add ah, (a _ / U)(1) AAA type (verb prototype, past tense, past participle participle)Cost (cost) cost cost shut shut shut Cut (cut) cut cut spit spit spit Hit (dozen) hit ...
4、在书面语特别是在科技报告、报刊文章中被动语态比主动语态更正式。 Form: Tense 时态 form 形式 +past 一般现在时 am/is/are +past participle 过去分词 现在进展时 am/is/are being +pp 现在完成时 have/has been +pp 一般过去时 was/were +pp 过去进展时 was/wer ...
pastparticiplesasattribute[’pɑ:ti,sipəl][ə’tribjut]过去分词（短语）做定语 1.Thestarsshonelikediamonds.2.Weenjoyedthebeautifulscenery.3.Weategreatmealscookedbyourselves.4.Wesawabandonedfarmswhichwerebuiltmorethanahundredyearsago.5.Formanyyears,trainedcamelscarriedfoodandothersupplies,andreturnedwith...
“For months. I had read the study guide by July. Since then Bill and I have written questions, and we have begun to review. What have you done?”(Verb- past participle) be- been become- become begin- begun bite- bitten blow- blown break- broken choose- chosen come- come do- done...
Present tense –Past Participle: Example Sentence be –been: I havebeenbusy all day. become –become: They have justbecomeangry with each other. begin –begun: We havebeguna new project. bend –bent: He hasbentover so many times today that his back now hurts. ...
Part One The following is a list of Irregular Verbs in English: Verb Past Simple Past Participle arise arose arisen babysit babysat babysat be was / were been beat beat beaten become became become bend bent bent begin began begun bet bet bet bind bound bound bite bit bitten bleed bled bled...