i want a pair of pants如何变一般疑问句以i want a pair of pants.为例,变do 或does (一般疑问句）时要注意哪些语法?

i want a pair of socks提问 I want a new pair of s______s 改为同义句：I want a pair of shoes.I _____ _____ a pair of shoes. i want to buy _____tomorrow.A a pair of shoes B a pair of shoe I want to buy a pair of shoe.咋改? I want to buy a pair of shoes=? I want a pair of sneakers.【怎么改成否定句】 i a of pair boots want (.)连词成句 i want to buy a pair of l_ shoes 用a i sandals pair want of连词成句 I want a pair of scissors改为一般疑问句 I want to buy a pair of gloves i want a pair of sock.变同义句 i want a pair of sunglasses for my mother i want to buy ( )sandals.A,a B,a pair C,a pair of I want a pair of sneakers.对pair of sneakers提问 I want a pair ( )boots. I want to buy a pair of shoes.-------How about this A.one B.pair