When and where go for the holiday hasn't decided.为什么用现在完成时?

where and when to go is a question.where and when to go are question.哪句是对的? when and where还是where and when 英语翻译2.When they will start and where they Will go havebeen decided. When and where to go for the holiday__?___yet.请问问号那里填写什么. when and where to go for holiday have not been decided yet.这句是用have还是has when and where to go for my holiday__not been decided yet.填have?has?为什么? When and where go for the holiday hasn't decided.为什么用现在完成时? 怎样回答what should we be when we think about how and where to go? When and where的意思 When to go and where to go ____(be） not dicided用is 还是are?为什么?理由 who and who?when and where? 英语,When and where to go for the holiday has not been decided为什么用has 不用have More and more Americans go to work on bikes.Do you know()?A.where B.why C.when D.why when where who what why and WHERE AND WHEN SHAII WE MEET? when and where was yaoming born? When and where are you forever when and where was lu xun___(bear)