( )1.This is the highest mountain_____I have ever seen.
( )1.This is the highest mountain_____I have ever seen.A.which B.where C.that D.what( )2.She heard a terrible noise,_____brought her heart into her mouth.A.this B.that C.it D.which（ ）3.The book is about a girl______ran away from home.A.whichB.whom C.whomD.she( )4.This school is only for children _______first language is not English.Awhose B.which C.whom D.their( )5.Mrs.Green is going to spend a few months in Sweden,_____her son lives.A.when B.which C.there D.where( )6.Jack tried on trhee jackets,none of_____fitted him.A.whom B.these C.whichD.those（ ）7.We'll put off the outing until next week,_____the weather may be better.A.which B.that C.when D.where