There are ______ boys in my class. (   )

A．twenty-three

B．twenty-third

C．twentieth-three

按要求写单词。
1. I’ m ( 完全形式 ) ____________    2. he （形容词性物主代词）___________
3. twelve （序数词）___________   4. people（复数形式）_________
5. there （同音词）__________

There are _____ days in February. (   )

A．20

B．29

C．28

D．Both B and C

计算算式，用英文单词写出得数：8-2= ______

Read, choose and write（读一读，从方框中选择最合适的词填空）
different   all   both   same   first
【小题1】Children’s Day is on the ________ of June.
【小题2】Tim and Tom ________ like playing chess.
【小题3】I am a music man. I can play ________ the musical instruments.
【小题4】— Do you and your sister live in the ________ room?  — Yes.
【小题5】Judy and Lily are in ________ clubs.