阅读理解。             
                                                        
                                                                  Learning to Swim
     I enjoy swimming a lot and every afternoon I go to the swimming pool to swim for one or two hours.
 And I still remember the first time I learned how to swim.
     The pool was very deep and __1__. On the way home, I said to my mother, "Learning to swim is very
  hard and I'm scared of the water. I don't want to go anymore."
     My mother answered, __2__, but if you're not afraid and work hard, you will soon learn it well.
 And __3__, for if you get in an accident, you'll be able to survive (幸存)." At that time I didn't understand
  all that my mom told me, but I knew I should listen to what she said.
     Now five years has passed, and I am a good swimmer. And I'm not afraid of water anymore. My mom
  said, "If you work hard, you can get anything."
(A) 根据短文内容，把下列的三个句子分别放回到文中空白处，使短文意思完整。
  A. Learning a new skill is not always easy
  B. knowing how to swim is very important
  C.I was afraid to go into the water on the first day
(B)按要求完成下面的题。
4. I should listen to what she said.（改成简单句）
    __________________________________________.
5. "If you work hard, you can get anything."（请将这句话翻译成汉语）
      __________________________________________.