亚洲欧美精品沙发,日韩在线精品视频,亚洲Av每日更新在线观看,亚洲国产另类一区在线5

<pre id="hdphd"></pre>

  • <div id="hdphd"><small id="hdphd"></small></div>
      8.7 go on doing/to do
      ?
      go on to do 做了一件事后,接著做另一件事。
      go on doing  繼續(xù)做原來做的事。
        After he had finished his maths,he went on to do his physics.
        做完數(shù)學后,他接著去做物理。
        Go on doing the other exercise after you have finished this one.
        作完這個練習后,接著做其他的練習











       學習啦--英語語法大全