This pair of sunglasses is fifty yuan(fifty yuan提问）

This pair of shoes isn tgood,but that pair is___better this pair of shoes is made of leather_________ ___________ this pair of made of whose pair of jeans is this? This pair of socks is yours This pair of glasses _____ (look) nice. This pair of shoes f____me very well This pair of socks___mine( is,am ,were) This is a pair of shorts中文翻译 This pair of shoes look very nice. this pair of trainers is c____to wear this pair of the shorts是什么意思 This pair of trousers are yours 改错 This pair of white socks = This pair of shoes are big. This pair of pants___ his.Mine___ here. 改错 This pair of trousers are mine This pair of pants .为什么不用these how much are this pair of shoes?还是how much is this pair of shoes?