阅读下列对话，选择正确的答案。

Miss Wang:  Good morning, boys and girls! I'm Wang Li. And I'm your(你们的)English teacher(教师).

Boys and girls:  Good morning, Miss Wang!

Miss Wang:  This is Helen. She is English( 英国人).

Helen:  I'm Helen. Nice to meet you.

Miss Wang:  Are you Dale?

Frank:  No. I'm Frank.

Miss Wang:  OK. Now, Frank, what's this in English ?

Frank:  It's a ruler, Miss Wang.

Miss Wang:  What color is it?

Frank:  White.

Miss Wang:  Right. And what color is this pen?

Frank:  It's blue. I like(喜欢)blue, because(因为)I like the sky(天空).

Helen:  No. The pen is green. And I like green. Look! My jacket is green .

Miss Wang :  Great!

1.      __  is the English teacher.

A. Helen  

B. Frank  

C. Miss Wang

2. The boy is  _        .

A. Frank  

B. Dale    

C. White

3. The ruler is        __ .

A. blue    

B. green    

C. white

4. The jacket is        __ .

A. white  

B. green    

C. blue 

5.  The ______is blue.         

A. ruler    

B. sky      

C. pen