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).

读一读，找规律，将合适的数字代号写在横线上。

A．ten

B．nine

C．twelve

D．eight

E．eleven

1. ________________eleven ten nine
2. two four six________________
3. five seven ________________eleven
4. ________________eight six four
5. ________________nine seven five

There are  days in January. (   )

A．thirty

B．thirty-one

C．twenty-nine

把结果相同的两项连线
1. fifteen and five

A．fifteen and three 2. fourteen and three

B．fourteen and two 3. eleven and five

C．seventeen and two 4. thirteen and five

D．eighteen and two

5. fifteen and four E. twelve and five

The missing numbers ________ eighty and seventy. (    )

A．is

B．are

C．am