There_______ _______water in the bottle.

A．are, some	B．isn’t, some
C．are, any	D．isn’t, any

—  he Joe？  (  )
—Yes，he is.

A．Is

B．Are

There some thick smoke in the house. (  )

A．are

B．have

C．is

圈出合适的单词补全句子。
1.  your father here today?
2. My teacher often  to other countries.
3. Mr Liu is a .
4. She here today.
5. ---What does Mrs White do?
---She is a   .

用单词的适当形式填空。
have   sit be    look    open
（1）There ________three small eggs and a big egg.   
（2）Mother Duck________on the eggs.   
（3）The big egg________later.   
（4）It is winter. It is cold. The ugly duckling________no home.   
（5）The ugly duckling________into the water. He is a beautiful swan.