单项选择题
A.hospital and warm B.out going C.friendly and helpful D.all of the above
A.Ties. B.Books. C.Handkerchiefs. D.Pairs of socks.
A.New Yorkers are usually open with strangers. B.People from the South are usually considered good hosts. C.The friendliest Americans travel from place to place. D.Different parts have different customs and habits.