【短语搭配】
come across (无意中)碰到、遇到   
come along 跟着来、快点               

come back 回来
come down 下来、下降、跌价           

 come from 来自
come on 赶快、加油           

come in 进来
come out 出来、出版、开花、发芽
come over 顺便来访              
come true 实现、达到
come up 走过来、走近              
come up with 提出
【考题回放】
—Hi, Sam. We’re going for a walk. Would you like to _____?
—Great! Let’s go.(06江西)
A. come along      B. come on  
C. come out       D. come up