问几个英语单选问题?1.People,especially ,think it____great fun to surf

问几个英语单选问题?
1.People,especially ,think it____great fun to surf on___Internet.A.a;the B.a;不填 C.不填；the D.不填；不填 2.You'll find it___great value in helping you find the lost child.A.of B.to C.for D.in 3.Always read the____on the bottle carefully and take the right amount of medicine.A.explanations B.instructions C.descriptions D.introduction 4.It is believed that if a book is___,it will surly___readers.A.interested;interest B.interesting;interested C.interested;be interesting D.interesting;interest 5.Is the river___through that town very large?A.flows B.which flows C.whose flows D.that flowing 6.I go to school___a bike,not____foot every day.A.on;on B.by;on C.at;on D.in;on 7.Mr.Johnson has a son,_____lives in Chicago,is a doctorA.who B.whom C.that D.which 谢谢大家啦~要说明理由