—Are your hands clean? (   )
—　　　

A．Yes, they are dirty.	B．No, they are.
C．They’re.	D．Yes.

选择：（找出与其他三个不同的选项，将其编号填入题前括号内）。
（_____） 1. A. eye B. pig C. duck D. bird
（_____） 2. A. head B. ear    C. monkey    D. face
（_____） 3. A. pencil    B. bag C. mouth D. pen
（_____） 4. A. H B. a C. Y D. Q

—Good morning, Li Hua! (    )
— ____________________.

A．Good morning.

B．Nice to meet you.

C．Yes, I am.

—Nice to meet you! (    )
— ____________________.

A．Good morning.

B．Nice to meet you.

C．Nice to meet you, too.

翻译。
1. hand_____ 2. head_____ 3. ear______