I decide which one to buy.为什么要用which one to buy?而不用which to buy?谢谢.I decide which one to buy. 为什么要用which one to buy? 而不用which to buy?谢谢.

I can't decide which one _______(choose) I can't decide to buy which one, i can't decide which one l should buy I can't decide which one _____(chose) i can't decide which one _____(chooes) L can't decide which one I should bay.L can't decide which one I should bay.I can't decide . i really can't decide which one to choose为什么的which one to choose 改同义句,I can't decide which one I should take改同义句,I can't decide which one I should take.I can't decide which one （ ）（ ）.请问是be taken I can't decide __.A.to buy which one B,which one should I buy C.which to buy I can't decide 是which one to choose 还是to choose which i can't decide which one to choose是否等同i can't decide to choose which one这两种说法都对吗？ Be there in August.I can't decide which one i w 谁能帮我用英语翻译一下I can't decide which one to choose中的which one to choose They are both very good.I can't decide which one to c______ . Both shirts look nice________me,and I can’t decide which one to choose. I can't decide which one to choose改为宾语从句. I can't decide which one to buy.谁帮我分析一下句子结构 I can't decide _____.Ato buy which one Bwhich one to buyC to buy whichDwhich to buy one