Which pair of trousers would you like I would like the blue ( ) 括号中应该填pair还是pair of 另外再问一下,trousers可数吗?

I can't choose which pair of jeans to buy i can't decide which pair of jeans i should buy i can't decide which pair of jeans() () pair of pair of I want to buy a pair of shose ,but i do not know A which one to buy B which pair to buyone和pair的区别 Which pair of trousers would you like I would like the blue ( ) 括号中应该填pair还是pair of 另外再问一下,trousers可数吗? 99.Which pair of shoes do you prefer?I prefer the black_______.A.one B.ones C.pair of D.one pair I can't choose which pair of jeans________A.will buyB.to buyC.buysD.bougut which man is your grandpa?the man with a pair of glasses帮忙翻译一下! 英语翻译total is 28.My difference is 2.Which pair of numbers am there are many pairs of shoes here.which pair should l c( ) i can't choose which pair of jeans to buy .什么意思 I can't choose which pair of jeans I will buy.（变成简单句） 组合成宾语从句I can't decide, which pair of trousers should I choose a pair of shoes a pair of couple a pair of The pair of socks_____25yuan.