精选优质文档-倾情为你奉上2015届高考英语一轮复习 知识点专题练习 第17讲 时态和语态2014新题赏析（含详解）题一： When I saw Mary, she _ the piano.A. is playingB. playsC. was playing D. played题二： -Is there anything wrong, Bob? You look sad. -Oh, nothing much. In fact, I _ of my friends back home. A. have just thought B. was just thinking C. would just think D. will just be thinking题三： Teenagers_theirhealthbecausetheyplaycomputergamestoomuch. A.havedamagedB.aredamagingC.
