11We'd like to buy a house_______ overlooks West lake.
A.who B.whose C.where D.which
12.The woman _______ daughter Jack loves is very kind.
A.whose B.who C.whom D.which
13. The letter _______ she received this morning is from the USA.
A.who B.whose C.whom D.which
14. I don't know the girl _______ is wearing a long blue dress.
A.whom B.whose C.which D.who