I was (a ) at the bad news

I was (a ) at the bad news I was reading a book at home.the telephone rang. I stayed at home ----yesterday.为什么选A不选BA all dayB all the day when i was a t__,i was good at playing the piano Mary came into the ba ras i was giong to I was ______(surprise)at the news. I was amazed at the way____he heaved. I was ___ (shock) at the sad news.I couldn't say a word 改错:I was just (falling sleep) last night (when) I (heard) a knock (at) the door. I ( ) go out when someone knocked at the door.A.was to B.was going to C.was about to I was so busy reading a novel that i forgot to look at the timeI was --busy .--- ---to . I joined in a race .I overtook the second boy at last.I was the champion.翻译成中文 At that time I was a He looked quite healthy though he was ____ A at the age of seventy B in his seventies 为什么答案是BA哪里错了呢? the last time I( )her,she( )at a medical college.A.was visiting,studied B.visited,studies C.visited,was studying D.was visiting,was studying The last time I her,she at a medical college.A.was visiting,studiedB.visited,studiesC.visited,was studyingD.was visiting,was studying I was born to be a wolf ,with red eyes at midnight the tour. I was born _ the year of 1980.A.in B.on C.at 选哪一个?