9.Bob looks pale.He ________ well these days.A.must not have been feeling B.may not have been feelingC.shouldn’t have been feeling应该选a还是b呢?

9.Bob looks pale.He ________ well these days.A.must not have been feeling B.may not have been feelingC.shouldn’t have been feeling应该选a还是b呢? He must be ill,｛｝he looks so pale.A.since B.because C.as D.for那个是正确答案,为什么?He must be ill,｛｝he looks so pale.A.since B.because C.as D.for那个是正确答案,为什么? He must be ill,__he looks so pale.A since Bbecause Cas Dfor 我选的是C ,为什么 He looks he looked pale after a long i ---- It_____that Bob has been away for a long time.He hasn't come back yet.A seems B looks C looks like D seems like He must be ill,____________he looks so pale.A.since B.because C.as D.foHe must be ill,____________he looks so pale.A.since B.because C.as D.for为什么这里用for?什么情况下可以用for? 请问啊 Now she looks pale as if she were ill谢! She looks pale because she had an ____(operate) on the stomach. I’m________(担忧)about her health.She looks pale 怎么写! He looks very( ).(worry He looks so cool. he looks like beautiful He looks in fifteen he looks tired 中文 英语翻译Someone＿comes knocking at his door,door,door,But who and what＿stands where he's not sure,sure sure He opens,he＿listens,he looks to left and right but nothing＿seems to move in the pale moonlight so who＿comes knocking at his door, 选择合适的单词填空Bob:Look Gao Wei!That is my mother.She is ＿ TV.Gao Wei:Really?What ＿ your mother ＿ Bob:She is a TV ＿ .Gao Wei:She looks very ＿ .Is your father ＿ TV reporter,too?Bob:No,he ＿ .He is a ＿ .Gao Wei:How interestin He looks _________and he looks __________(happy)at me.