I bought a pair of r

在线求指导：I bought a pair of r 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） i （）my dirty old pair of sports shoes and bought a new pair MrsI bought a pair of j____ yesterday. 改错:Tim bought a pair of sock. I have had this pair of shoes for a year.与I have bought this 单项选择。 — I bought a pair of shoes for you, Please ______. Peter bought a pair of new trousers.I want to buy_____,too. i bought this pair of trousers two days（ ）. 一道初三英语短文填空today i bought a new pair of shoes.not long ago,i He bought a pair of shoes 这里的宾语是不是 a pair of 吖