完型填空。阅读下面短文，掌握其大意，然后从1一20各题所给的四个选项（A,B,C和D)中，选出最佳选项。
Sometimes pleasures of life are so simple that I take them for granted, things that I've
considered as my right, instead of a blessing. I 1 this after a friend of mine, who served
there. as a volunteer, invited me to pay a visit to Honduras.
The night before I set off, I decided a warm bath would help calm my 2 nerves and
help me sleep. So I．3 the. hot water handle on the tub（浴盆）and waited. . . and waited. It
took forever for the hot water to work its way through the pipes，so I 4 the bath late at
night. What an 5 experience!
