What do adolescent animals and human teenagers have in common?

• A、They like to stay in the nest for safety.

• B、They are interested in the adult worl

• C、They are good at gathering information.

• D、They tend to take risks to gain experienc

V. Daily Conversation 

Directions: Pick out appropriate expressions from the eight choices below and complete the following dialogue by blackening the corresponding letter on the Answer Sheet.

A. I have a reservation                          B. How do you do.  

C. What 's the name, please.                       D. Here you are. 

 E. How may I help you                       F. I have a very nice stay here.

G. Did you have a pleasant trip              H. May l see your ID, please

Clerk : Hello, welcome to North Park Hotel!  56                 ?

David : Hi , yes. 57                  . My assistant booked a room for me three days ago.

Clerk: 58                     ?

David : Sarah Gatesby.

Clerk : Ah, yes. She has booked a standard double room, non-smoking for David Black.

David: Yes, that's me.

Clerk: 59                 ?

David: Sure. 60                  .

Clerk : Thank you.

____a great dancer, Diana often receives invitations to give performances in different countries.

• A、has been
• B、being
• C、be
• D、to be