Food is very important. Everyone needs to __1__ well if he or she wants to have a strong body. Our minds also need a kind of food. This kind of food is __2__. We begin to get knowledge even __3__ we are very young. Small children are __4__ in everything around them. They learn __5__ while they are watching and listening. When they are getting older, they begin to __6__ story books, science books…, anything they like. When they find something new, they love to ask questions and __7__ to find out answers. What is the best __8__ to get knowledge? If we learn by ourselves, we will get __9__ knowledge. If we are __10__ getting answers from others and do not ask why, we will never learn well. When we study in the right way, we will learn more and understand better.
1. A. sleep B. read C. drink D. eat
2. A. sport B. exercise C. knowledge D. meat
3. A. until B. when C. after D. so
4. A. interested B. interesting C. weak D. better
5. A. everything B. something C. nothing D. anything
6. A. lend B. read C. learn D. write
7. A. try B. have C. refuse D. wait
8. A. place B. school C. way D. road
9. A. little B. few C. many D. the most
10. A. often B. always C. usually D. something
4.A.小孩对知识的接受主要依靠于他们对事物产生的兴趣，词组be interested in sth 表示“对……感兴趣”，而interesting用来形容令人感兴趣的事物，故选择interested.
5.B.孩子们在耳听眼观的过程中经常会学到一些东西。everything过于绝对化 , nothing、anything 不合文意，应选 something.
10.B.be always doing sth 意为“总是干某事”。