21.  Only foreign students reported having few close friends from other races or ethnic groups.

22.  Round-the-clock nurses tend her, and only close friends and relatives visit.

23.  Senators Edward M. Kennedy and John F. Kerry, both close friends of Moakley, issued statements following his death.

24.  That why they remain close friends.

25.  The bell is unmarked, and Freud is so scrupulous about guarding his privacy that not even close friends have his phone number.

26.  The lucky ones enlist trusted relatives or close friends.

27.  The relationship quickly moved from that of landlords and tenant to close friends.

28.  The two have been close friends ever since, and often call each other before big events.

29.  They apply to any gift-giver, except for relatives and close personal friends.

30.  They are also first cousins and close friends.