n’t been cleaned for at least a year.РA. these B. those C. that D. which Р13.His parents wouldn’t let him marry anyone ________family was poor.РA. of whom B. whom C. of whose D. whoseР14.All_______is needed is a supply of oil.РA. the thing B. that C. what D. which Р15.She heard a terrible noise, ______brought her heart into her mouth.Р A. it B. which C. this D. thatРII 用适当的关系词填空:Р1) I’ll never forget the day on ________ they met for the very first time last summer.Р2) This is the place _________ he so often mentioned to me.Р3) The only thing ________ interested him was that he could do anything _________ he wanted to.Р4) Which is the bike __________ is made in Shanghai?Р5) He is old, ________ fact is important in this case.Р6) Those _______ want to buy the house may sign their names first.