1. <tt id="5hhch"><source id="5hhch"></source></tt>
    1. <xmp id="5hhch"></xmp>

  2. <xmp id="5hhch"><rt id="5hhch"></rt></xmp>

    <rp id="5hhch"></rp>
        <dfn id="5hhch"></dfn>

      1. гӢZrBZY

        rg2024-06-27 12:48:59 AӢZ ҪͶ
        • P]

        PڳгӢZrBZY

        ÷ ^lFӰ--- ʾ^ȥlFӰ

        PڳгӢZrBZY

        e.g. Their parents have known the good news.They look excited.

        ^lm--- ʾ^ȥ_ʼmFڵĄB

        e.g. I have learned English for 10 years.

        v --- ʾ^ij^n

        e.g. I have seen the film Titannic twice.

        rgZ already, just, yet, since, since then, for, recently / lately,

        so far = till / until now = up to now, in the last / past few years,

        How longever, never, before, once, times

        yc mcmԄ~÷

        ʲôrűmԄ~ Fhow long, for+rg, since+rgc

        mԄ~D

        lc

        borrow keep buy have

        finish / end be over begin / start be on

        open be open die be dead

        join be in / be amember leave be awayfrom

        ˽ӛ

        get up be up fall asleep be asleep

        fall ill be ill, lose be lost

        become be return / come back / get back be back

        close be closed catch / get a cold have a cold

        arrive /come / go / move / reach /get to be in /at / be here /be there

        ec in the past few years ( a few)

        have been to, have gone tohave been iną^e

        alreadycyet^e

        since+rgcfor+rgΣsince 3 years ago; for 3 years

        since ďľҪһ^ȥr

        It is /has been + rg + since + ľ䣨һ^ȥr

        He came to our school in 2000, since then he has taught English here.

        гӢZrBZYP£

        ߿ӢZZrB10-21

        ӢZZrBv09-22

        2017СӢZZ֪Rȫ10-05

        ӢZZrBЩ09-13

        СӢZZrBw{07-31

        PӢZZrBv07-24

        СӢZZrBvcw{08-30

        СӢZZrBw{v11-03

        ӢZZʮNrB09-28

        ӢZZrBZB06-04

        国产高潮无套免费视频_久久九九兔免费精品6_99精品热6080YY久久_国产91久久久久久无码

        1. <tt id="5hhch"><source id="5hhch"></source></tt>
          1. <xmp id="5hhch"></xmp>

        2. <xmp id="5hhch"><rt id="5hhch"></rt></xmp>

          <rp id="5hhch"></rp>
              <dfn id="5hhch"></dfn>