精选优质文档-倾情为你奉上英语时态语态练习题及答案1.He stepped into the office,_down and began to fill in the forms. /A.sitting B.to sit C.sat D.having it2.She said she would telephone but we _from her so far./A.havent heard B.didnt hear C.hadnt heard D.wont hear3.When I got to the cinema,the film_for ten minutes./A.has begun B.had begun C.had been on D.was4.Ill go with you as soon as I_my homework./A.will finish B.finish C.am finishing D.finished5.If it_tomorrow,Iwont go to the c