_____ people have died of AIDS (艾滋病) since 1981.

Nobody but us _____ the secret.

Millie’s drawing is more beautiful than __________.

The businessman boasts to me that I can’t find a ________ gold necklace，because his shop deals in the best.

(2014·安徽七校联考)It is difficult for children to change their eating habit later in life.________，parents should encourage healthy eating from an early age