Child, don’t worry too much about ____ mistakes. They’re ____ natural part of learning something.

　 A. the; the　 　　 　　 B. /; the 　　 C. the; /　　 　 D. /; a

Don’t worry too much about    mistakes．They’re     natural part of learning something．

    A．the；the       B．／；the        C．the；／        D．／；a

二、单项选择

 Don’t worry too much about ________ mistakes. They’re ________ natural part of learning something.

   A. the; the       B. /; the      C. the; /      D. /; a

二、单项选择
Don’t worry too much about ________ mistakes. They’re ________ natural part of learning something.