They didn't know ____.Awhere to go Bwhere go to Cgo to where

They didn't know ____.Awhere to go Bwhere go to Cgo to where i didn't know they would go to Japan I didn’t know how would they go to london. He didn't know where to go 还是where he go,原因呢? it doesn't seem that they know where to go Make a sign to tell people_A,where go Bwhere to go选择?为什么A不正确 They don't know _________ .(A.where they can go B.where to g I really don't know how to do and where to go next.____(改错) Not being familiar with Shanghai,he didn't know where to go. I didn’t know where to go.如何改写为带有从句的句子? 谢谢拉~ Where did Betty Swan go when she didn't know what to do 咋回答 the reason they didn't go to see the house is ____ they pref