I ’ll telephone and tell you when the ceremony _ A.will take place B.will be taken place

问题描述:

I ’ll telephone and tell you when the ceremony _ A.will take place B.will be taken place
C.would take place D.would be taken place

A
take place=发生,只能用主动语态.上下文的语境都不是过去时.所以只能选a