there ( )a pair of shorts,be动词用哪一个?

There are a pair of sunglasses.改错! there is a pair of trainers .回答是it's boue 还是they're blue. there is a pair of trainers .回答是it's bIue 还是they're blue. There are a pair of socks on Nancy's bed.改错 There is a pair of shoes.There are a pair of shoes.哪句是正确的? 是there is a pair of giasses 还是 there area pair of giasses here's a new pair of shoes for you thank you,but there's no need---a new pair for mehere's a new pair of shoes for youthank you,but there's no need---a new pair for meA.to have bought B.to buy C.buying D.to be buying选什么,为什么 a pair of gloves a pair of shoes 为什么glove加s,shoes不加s a new pair of sock s与a pair of new sock s有区别吗 What's in the box?There( )a pair of glasses.A.am B.is C.are D.be There [ ]a pair of shoes A is Bare 为什么 There is a pair 英语单复数选择题,选择be动词的适当形式填空.There __ a bag of apples on the desk.There __ a pair of gloves on the table.This pair of gloves __ my brother's. Let's eat health food.There are a pair of pants on the floor.这句话哪项错了,怎么改 A pair of shoes ( ) over there.is还是“are There ( ) a pair of glasses. is 还是are there a pair of shoes填is还是are There _____ a pair of socks in the box.