1.We often go out for a walk ( along )the riverside沿着
2.You'd better let him ( out/in,lonely )出去/进来,一个人
3.We arrive at the bus stop ( in ) time and caught the bus 及时
4.He insisten (in ) going there by ship固定用法
5.We were held ( up )on our way to the airport in a traffic jam.hold up 滞留被拦阻
6.Her sudden arrival prevent him ( from )going out 固定用法
7.The committee is made up ( of) six member.make up of组成
8.He didn't agree（with ） you.同意某人用with
9.You can solve the problem ( in ) this way 固定搭配