---_______doyouplaycomputer?
---Onceaweek,onlyonSaturdayevening.
A、Howmany_______(不幸地),theyhadnomoneyfortheirmother'smedicaltreatment.
Shehadtosellthehouseeventhoughitwas_______(违背)herownwishes.
------Whyareyousolate?Ihavewaitedformorethananhour.
--------_____.Igotuplateandmissedthebus.
-I'mafraidacaristooexpensiveforme.
-ButmoreandmoreChinesecan_______tobuyone.
Throughout_______ history, English language has gone through many changes.
