1.The travellers set out__________rheir jpirney.A.on B.to C.for D.on2.There os a bus stoppong on the highway.It________out of gas.A.may have run B.might run C.should have run D.could run3.________is the best football plauer in our school?A.Of whom do you think B.Who do you think C.do you think whom D.do you think who4.He must have seen the play,_________?要是可以的话就请稍微讲评一下吧

1.The travellers set out__________rheir jpirney.
A.on B.to C.for D.on
2.There os a bus stoppong on the highway.It________out of gas.
A.may have run B.might run
C.should have run D.could run
3.________is the best football plauer in our school?
A.Of whom do you think B.Who do you think
C.do you think whom D.do you think who
4.He must have seen the play,_________?
要是可以的话就请稍微讲评一下吧