Question

【题目】—What is Mike doing? ( )

—He’s looking ______ his shoes.

A.onB.forC.to

Answer 1

【答案】B

【解析】

句意：—麦克在做什么？—他正在寻找他的鞋。look for sth.寻找某物；look on在一旁观看；look to指望，依靠。故选B。