英语语法填空,要有解析, 谢谢!
Lasttuesday,whenZhangMingandIwaitedforthebusoutsidetheschoolgate,wewerehavingaheaded ------- (discuss) abouthowtoprepareforthecomingmidtermexam.At------- time,suddenlyabulecarofmorethan100kmperhourwhenanaboutnine-year-oldpupilwalked---------theroad,jumpingupanddownjoyfully. Onseeingthis,ZhangMing, asquickasawink,fushedto-------boyandpushedhimoutoftheroad. Theboyhadanarrowescapefromdeath,butZhangMingherself--------(injure)seriously.
Iwasveryshockedby----------happenedtoZhang Ming . In notime,Idialed120forhelp andvery soonthere--------(come) anambulance.Thenshe wasrushed---------thenearesthospital.Itwasagreatreliefforusto learnthatshewasoutofdanger--------(final)afterafive-houroperation. Undoubtedly,ZhangMingisagoodexampleofriskingherlifetosaveothers.So--------shouldcallonallthestudentstolearnfromher.