读一读，判断正误。正确的写T ，错误的写F：
The pen costs eight yuan. _______

选出不同类的一项：（   ）

A．pink

B．red

C．six

______plates? (    )

A．A

B．An

C．Six

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 ________.

(  )

A．It’s six o’clock.

B．It’s six thirty.