根据汉语提示，完成句子
Good eating____(习惯) are very important.
 Healthy lifestyle helps me get good____ (成绩).
 He is____(躺)in bed to read a book.

I will____ (寄) Tom a postcard.
  If you are____(口渴的), you may have an apple.

“梦想是海市蜃楼，还是绿洲，关键取决于你是否停止跋涉的脚步。”与这句话内涵相一致的是（    ）