i want this pair of scissors.how much are they?这是我在语法书上看见的.谁能告诉我为什么谓语动词要用复数?

I want to buy a pair of shoes.-------How about this A.one B.pair i want a pair of pants _________my daughter my daughter___ _____ this pair i want this pair of sock 改错i like these shoes。i’ll take it。 pair的用法This pair of shoes looks nice.I want to try ___ on.it还是them? i want a pair of socks提问 I want a new pair of s______s I want to buy a new pair of trousers A:I want to buy a new pair of trousers B:How about this ________.A.one B.pair C.ones Da pair I want this pair of pants.Can I ( ) A.try it on B.try them on 选哪一个?为什么? 11.This pair of trousers is too big.I want _____ pair.A.other B.the other C.others D.another 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 a pair of sneakers.对pair of sneakers提问 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