Define present perfect. present perfect synonyms, present perfect pronunciation, present perfect translation, English dictionary definition of present perfect. The present perfect tense is formed by using the present tense of the auxiliary verb “ have
Present perfect tense Form: have/has done…. 通常使用现在完成时的几种情况: 1 表示发生在过去对现在仍有影响的动作。 I have read the book. 2 表示过去发生一次或多次的动作。 We have all played football. Present perfect tense Form: have/has done… 通常使用现在完成时的几种情况: 1 表示发生在过...
(rewrite the sentence in present perfect tense)We_English_threeyears.5.Theyhav 18、ebeenheresince2000.(ask for the underlined information) Special question: _havetheybeenhere?6.Theoldman_lastyear.Hehas_forayear.(fill in the blanks with the proper form of “die”)7.MissGaoleftanhourago.(...
英语中述词的现在完成式(present perfect form) 由周志高提交于周六, 07/03/2021 - 15:13 一、述词的现在完成式的形式 我们来看下面的句子: 1. I have lived in Shenzhen for 10 years. 2. He has been in China since 2012. 上面两个句子的述词串是由 have 的一般现在式(have/has) + 主要述词的...
The present perfect simple tense can be confusing. This article explores the form of this tense, and usage, and provides examples to make it easier for you to
之所以称其为“简单”现在时态,原因在于其基本形式仅由一个单词构成(例如,write或writes),而其它的现在时态形式(例如,现在时态进行时(present progressive)(例如,is writing))以及现在时态完成时(present perfect)(例如,has written)由两个及以上单词构成。对于几乎所有的英语动词而言,除了主语是第三人称单数这种情况(...
Complete the sentences with the past simple or present perfect form of the verbs in brackets.1 How long best friend?(you / know) your2 I (take) hundreds of photos on my last holiday.3 I (not be) to the new stadium yet, but I want to go next week.4 He (learn) to ride a bike...
Complete the sentences with the correct form of the present perfect tense.I never such a beautiful city before.(visit) 相关知识点: 试题来源: 解析 have,visited 【解析】现在完成时的构成:have/has+过去分词...
Complete thesentenceswiththepresent perfectformoftheverbsinbrackets.Joeand l (buy)aticketforthe festival.He (notdo)hishomework.Harry (noteat)Japanesefood before.Whichactivities (you/try)? (they/visit)theirgrandparents thisyear?相关知识点: 试题来源: ...
Complete the sentences with the present perfect form of the verbs in brackets. Joe and l (buy)a ticket for the festival. He (not do)his homework. Harry (not eat)Japanese food before. Which activities (you/try)? (they/visit)their grandparents this year? 相关知识点: 试题来源: 解析...