-------- Hey, look where you are going !

　　------- Oh, I’m terribly sorry. __________.

　　A. I’m not noticing　　　B. I wasn’t noticing

　　C. I haven’t noticed　　　D. I don’t notice

-----Hey, look where you are going!  

-----Oh, I'm terribly sorry . __________ .

A. I’m not noticing　　B. I wasn’t noticing　C. I haven’t noticed　　D. I don’t notice

I should very much like to have gone to the party, but______.

A.I'm not invited 　     B.I won't be among the invited　

C.they won't invite me  D.they didn't invite me

—Oh,who sat on my clothes??

—Sorry,it’s me! __________.?

A.I’m not noticing　?

B.I wasn’t noticing?

C.I haven’t noticed ?

D.I don’t notice?

—Tom, how about going for a picnic this weekend?

— _____. I love getting close to nature.

A. I’m afraid not　 B. I couldn’t agree more　 C. It’s well done　 D. I don’t think so