There are some ______ on the table.  ( )

A．Knife

B．knifes

C．knives

选择合适的单词，并用其正确的形式填空
practice happy friend   speak    study
1.Three years ago, he________ only very little English.   
2.After playing football I went home________.   
3.We are going to________French in middle school.   
4.Keep on________English every day, and you will speak it well.   
5.We will always be________.

 （   ）

A．dog

B．cat

单词拼写
1. 游戏；比赛______________
2. 环______________
3. 回答______________
4. 举办______________
5. 旗子______________

There are three ________ on the table. (   )

A．bottle of orange juice	B．bottles of orange juice
C．bottles of orange juices	D．bottle of orange juices