2．The students don’t have much time to play with their friends．(改为反义疑问句)

  The students don’t have much time to play with their friends，                    ?

  1．There are some new students in our school this term．(改为否定句)

  There                     new students in our school this term．

    4．将文中的划线英语句子翻译成汉语。

    C．

    3．将文中的划线汉语句子翻译成英语。(一空一词)

    When trees are 4 years old，they begin to grow very rapidly and become                to face challenges later in life．

2．Why should we enjoy every minute of our own life?

    B．

1．How do young trees protect themselves? And why do they have large，deep green leaves?