you look unhappy ,what's wrong with you i ( )my wallet while i was walking along the street

问题描述:

you look unhappy ,what's wrong with you i ( )my wallet while i was walking along the street
A missed B dropped C fell Dlost

You look unhappy ,what's wrong with you ? i (lost )my wallet while i was walking along the street. 你看起来不开心,怎么回事? 我在走这条路时丢了钱包, missed是错过的意思, dropped是掉下, fell是下降, 而los...