Chọn đáp án đúng. We'd like to buy a house....over looks West Lake

1We'd like to buy a house....overlooks West Lake
a.who  b.whose   c.whom    d.wich
2The woman.......daughter Jack loves is very kind
a.whose  b.who   c.whom    d.wich
3The letter.... she received this morning is from the USA 
a.who   b.whose   c.whom    d.which
4I don't know the girl.....is wearning a long blue dress
a.whom   b.whose   c.which   d.that
5The police are asking the man.....car has been stolen
a.whom  b.whose  c.which  d.that