whoisthepassengerwaitingthebusstop?A.atB.foratC.forD.atforwhoisthepassengerwaitingthebusstop?A.atB.foratC.forD.atforTom,goandseewhobasketballontheplayground.(play)

Question

who is the passenger waiting ______ the bus stop?A .at B.for at C.for D.at for
who is the passenger waiting ______ the bus stop?A .at B.for at C.for D.at for Tom,go and see who _____ basketball on the playground.(play)

Answer 1

1、B.等某人,用wait for sb.；在公共汽车站,用at the bus stop.不要忽略了疑问词who.2、 is/are playing see后接的是宾语从句,从句的动作正在进行,因此用现在进行时.