将下列单词去掉一个字母成为另一个单词，并写出中文意思。
1. know _________ 2. many _________ 
3. your _________ 4. she _________ 
5. this _________ 6. ball ________

Circle the right words.
- Who's the (boy/girl)?
- ( He/He's )  my brother.

--- How ___ the bananas feel? （  ）
--- _____ are soft and smooth.

A．does…It

B．do…They

C．does…They

Push ____, Mike. （    ）

A．I

B．we

C．her

根据提示完成句子。
1. There are ________________ (20把椅子) in the classroom. 
2. The pencil box is ________ the desk. (在···上)
3. Steven is drawing on the ________.
4. ________ name is Li Ming. ________ is a boy.
5. —How many ________ are there? (55支铅笔)
—There are ________.