用适当的介词或副词填空
1.We often go out for a walk ( )the riverside
2.You'd better let him ( )
3.We arrive at the bus stop ( ) time and caught the bus
4.He insisten ( ) going there by ship
5.We were held ( )on our way to the airport in a traffic jam
6.Her sudden arrival prevent him ( )going out
7.The committee is made up ( ) six member
8.He didn't agree（ ） you
9.You can solve the problem ( ) this way