选词填空。
【小题1】There are ________ (twelve; twelfth) months in a year. December is the ________ (twelve; twelfth) month.
【小题2】Sunday is the ________ (one; first) day of a week.
【小题3】There are ________ (seven; seventh) days in a week.
【小题4】My birthday is in ________ (June; July). It’s the sixth month of the year.
【小题5】There are ________ (eleven; eleventh) girls in the game. Lucy is the ________ (eleven; eleventh).

选出不同类的一项：（  ）

A．tigers

B．two

C．elephants

当你想表达“我九岁了”时，应说：(  )

A．I’m nine.

B．I’m eight.

There are_________days in a week.(   )

A．six

B．five

C．seven

连线
1.seventy bags  a. 需要帮助的儿童
2.eighty books  b.五十支铅笔
3.children in need c. 四十名学生
4.fifty pencils   d.七十个书包
5.forty students  e.八十本书