暗黑破坏神2有几个版本:[a] in [b] for [c] after [d] until

[a] in [b] for [c] after [d] until A. by B. in C. for D. at We left the key___our room in the hall. A.to B.in C.of D.for did she ____the meeting?A.take part in B,take part for C,took part in We have the T-shirt__red __only $20. A.on;for B.in ,for C.at ,on D.in,on {why?} My sister is （ ）computers. A.in B.for. C.of [急]英语选择题：Are you here ( ) business? A.for B.in C.on D.of Good morning___you. A for B.to C at D in 选哪个 在线等 Good morning___you. A for B.to C at D in 选哪个 在线等 Good morning___you. A for B.to C at D in 选哪个 在线等