i can't decide which skirt to wear to the party .---i haver

i can't decide which skirt to wear to the party .---i haver -I can't decide which dress to wear. -I think you should cho 英语口语对话题--Mum,I can't decide which skirt to choose.These 2 se i can't decide which one to choose是否等同i can't decide to choo I don't know what clothes I can wear to the party,同义句 I don' I can't decide to buy which one, well,I can't decide which one to buy. I don't know what clothes I can wear to the party.(改为同义句) I can't decide which dress to buy.The red one ____is the blu helen can i wear jeans and a t-shirt to the evening party-ok I can't decide which dress to buy 为什么不可以说是I can't decide to 1.I can't decide which one to buy能不能变成I can‘t decide to buy