几道英语题(在线等)1.There ________to be a number of people waiting f

几道英语题(在线等)
1.There ________to be a number of people waiting for tickets outside the cinema.
A.appears B.appear C.is appeared D.are appeared
2.Either the boy or his younger sister must have eaten______
dinner here.
A.his B.their C.theirs D.her
3.where and when the sports meeting will take place________.
A.it is unknown B.is unknown C.are unknown D.will be unknown
4.Every man-worker and every woman-worker_______free medical care.At Christmas each boy and each girl______given a present.
A.enjoy,is B.enjoy,are C.enjoys,is D.enjoys,are
5.Where you go and whom you go with_______none of my business.
A.have been B.is C.are D.be
6.All but one ______here just now.
A.is B.was C.has been D.were
为什么?