Complete the sentences with the given words in their proper forms (用括号中多给单词的适当形式完成下列句子。每空格限填一词)
1. From the _____ floor of the hotel you can have a good view of the town. (nine)   
2.The Qingming Festival has already become a _____ holiday in China. (nation)   
3. Nowadays more and more people like wearing _____. (scarf)   
4. My younger sister looked ______ because she lost her favourite toy. (happy)   
5. As a student, we should know the ______ of learning English. (important)   
6. It's the _____ time that Mary has been late for the school this week. (two)

选择不同类的选项,将其序号填入题前括号里。
(    ) 1. A. today B. Monday C. Tuesday
(    ) 2. A. Friday B. date   C. Sunday
(    ) 3. A. football B. basketball C. boy
(    ) 4. A. thirteenth B. three   C. nine
(    ) 5. A. third B. second   C. ten

选出不同类的一项。
（_________） 1.A. bird B. cat C. May
（_________） 2. A.left B. moon C. sun
（_________） 3.A. flying B. playing C. king
（_________） 4. A. two B. fifth C. sixth
（_________） 5. A. Monday    B. January C. March
（_________） 6. A. twelfth B. eleventh C. ten

Sunday is ________ day in a week. (    )

A．first

B．the first

C．the one

按要求完成句子。
【小题1】— When is the school trip? — It’s _________.
【小题2】My birthday is ____________.
【小题3】 ________ is the maths test? It’s ____________.
【小题4】We will have a party ________ Children’s Day.
【小题5】The ________ month of a year is April.