begin“开始,”一般过去式为“ began'” 5 drink“喝”,一般过去式为“ drank” 6.eat“吃”,一般过去式为“ate”” 8.know“知道”一般过去式为“knew” 1. write“写”一般过去式为“ wrote” 第3列:考查动词的过去分词形式. 1.be动词,过去分词为“been” 3. begin“开始”过去分词为“ begun'” ...
Many speakers of American English, and some speakers of British English, use the past simple instead of the present perfect. For example, instead of saying 'I have already met him', they say 'I already met him' or 'I met him already'. You already woke up the kids. I told you alread...
They are mostly used with the perfect tenses (in US usage also with the simple past). *yet和already均用以表示到某时或某时前可能完成的动作. 两者多与完成时态连用(在美式英语中还与简单过去时态连用). Yet is only used in negative statements and in questions *yet只用于否定的陈述句及疑问句: ...
In formal style yet in the sense up to now requires that the accompanying verb be in the present perfect, rather than in the simple past在正式文体中, yet表达“迄今”这一意思时,须与现在完成时动词连用,而不是简单的过去时He hasn't started yet, not He didn't start yet.他还未开始...
1. 共同的时间状语:till/until, up to now, in past years, always等,皆不确定的时间状语. | 共同的时间状语:this morning, tonight, this April, now, already, | recently, lately 等. 2. already 2. 这么快:well see you back at base 基地见. | already? 这么快? | 盟军MCV: ...
四、选词填空(每小题1.5分)nearly member spread clear make he importance great already simple In the past nine years, Li Jin, who was born in Guangxi but raised in Sanya, has made great efforts to protect the waters of Sanya. He is now 1. spreading the knowledge of environ-mental ...
It is used in the mid-position of the sentence and is usually used with Present Perfect. Already被用来表明早些时候发生了什么事。它用于句子的中间位置,通常与现在完成时连用。 In American English, it is also possible to use already with the Simple Past. 在美式英语中,也可以用一般过去时。
Speakers of British English use already with a verb in a perfect tense, putting it after 'have', 'has', or 'had', or at the end of a clause. Some speakers of American English use already with the simple past tense of the verb instead of a perfect tense. 【搭配模式】:ADV before ...
Lesson 120 It had already happened.Was doing, had done and did fill in the correct form of the verb - the simple past, the past perfect or the past continuous.选第用一般过去时、过去完成时或过去进行时填空。had already left(already leave) the house when the postman arrived./We.(already ...
是什么意思 adv. 早已,已经;先前; 双语释义 adv.(副词) 早已,已经 before now or before a stated or suggested time in the past 英英释义 already[ ɔ:l'redi ] adv.prior to a specified or implied time "she has already graduated"学习怎么用 同近义词辨析 all ready, already all ready 准备好的...