Tommy bought a pair of new gloves last week .but he can't find __today A them B it C this Dthat

Tommy bought a pair of new gloves last week .but he can't find __today A them B it C this Dthat Tommy bought a pair of new gloves last week .but he can't find __today A them B it C this Dthat说明原因 英语英语题Tommy bought a pair of new gloves last week .but he can't find __today A them B it为什么是A a pair不是单数吗 MrsI bought a pair of j____ yesterday. 改错:Tim bought a pair of sock. My grandfather bought me a pair of sports shoes My mother bought me a pair of _____(shine) shoes. My grandfather bought me a pair of sports shoes She bought a pair of boots.(instead of)She didn't get a pair of shoes. I bought a pair of chopsticks .对 a pair of chopsticks 提问 I bought a pair of chopsticks .对 a pair of chopsticks 提问 I bought a pair of runners for him.（对a pair of runners提问） He bought a pair of shoes 这里的宾语是不是 a pair of 吖 画括号部分提问1.She bought (a pair of shoes) a morth ago.2.she bought a pair of shoes (a morth ago I had bought a pair of socks the day before yesterday.过去完成时.是不是不应该加 确定的时间点?改为 I had bought a pair of socks My father bought（）for meA a pair of glasses B a glasses C a glass she bought a new pair of trainers e_________ for the trip 填什么 My mother bought me a pair of shose yesterday.用英语节使句子