用所给词的正确形式填空。
【小题1】Today is Peter’ s___________( nine)birthday.
【小题2】The Communist Party of China was__________(found)on July Ist, 1921.
【小题3】Look! People_________________(celebrate)National Day.
【小题4】In this picture, the family______________(be) having dinner.
【小题5】Micky,____________(open) the door, please.
【小题6】Our teacher_________(give)presents to___________(we)on Children's Day.
【小题7】In the next autumn, they had a______(celebrate) on Thanksgiving Day.

按照从小到大的顺序排列下列单词。
tenth    seventh    sixth
ninth    eighth    fifth
________    ________    ________  ________    ________    ________

March is the ______ month of a year. (   )

A．three

B．third

C．the third

当你想知道对方之前是否在一楼时，你可以怎么说？(  )

A．Were you on the second floor?

B．Were you on the first floor?

My address is ______ Road. (   )

A．47

B．47th

C．13rd