精品偷拍一区二区三区,亚洲精品永久 码,亚洲综合日韩精品欧美国产,亚洲国产日韩a在线亚洲

  • <center id="usuqs"></center>
  • 
    
  • 新概念一冊7個時態(tài)的謂語構(gòu)成 如現(xiàn)在進(jìn)行時;be+動詞ing

    新概念一冊7個時態(tài)的謂語構(gòu)成 如現(xiàn)在進(jìn)行時;be+動詞ing
    英語人氣:313 ℃時間:2019-08-21 20:48:12
    優(yōu)質(zhì)解答
    7個時態(tài)是否指以下七種:
    一般現(xiàn)在時態(tài): 謂語是do, does, be(am/is/are)
    如: I usually have my breakfast at 7:00 in the morning.
    一般過去時態(tài): 謂語是did, be(was/were)
    如: I had my breakfast at seven this morning.
    一般將來時態(tài): 謂語是will/shall/be going to + do/be(原形)
    如: I will have my breakfast at 7:00 after I come back from the farm at six in the morning.
    現(xiàn)在進(jìn)行時態(tài): 謂語是be(am/is/are) + doing
    如: I am having my breakfast now.
    過去進(jìn)行時態(tài): 謂語是be(was/were) + doing
    如: I was having my breakfast when Lily went out to school yesterday.
    現(xiàn)在完成時態(tài): 謂語是have done/been
    如: I have had my breakfast since 7:00 in the morning.
    過去完成時態(tài): 謂語是had done/been
    如: I had had breakfast before Lily went to school at 7:00 yesterday.
    希望可以幫助到你哦. 加油呢...
    我來回答
    類似推薦
    請使用1024x768 IE6.0或更高版本瀏覽器瀏覽本站點,以保證最佳閱讀效果。本頁提供作業(yè)小助手,一起搜作業(yè)以及作業(yè)好幫手最新版!
    版權(quán)所有 CopyRight © 2012-2024 作業(yè)小助手 All Rights Reserved. 手機(jī)版