Ìý¶Ô»°,Ñ¡Êʵ±µÄ´ðÓï¡£
(     )1.
A£®Thank you.            
B£®How do you do?          
C£®How are you?
(     )2.
A£®Yes, he is.            
B£®No, he doesn't.          
C£®Yes, he does.
(     )3.
A£®At home.            
B£®At half past eleven.      
C£®With his family.
(     )4.
A£®Very good.          
B£®That's a great time.        
C£®That's a great idea.
(     )5.
A£®Yes, it is.            
B£®No, it doesn't              
C£®No, it isn't.
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

ͬ²½Á·Ï°²á´ð°¸