听录音，选择正确的答语
（1）A. It’s in Nov.
B. It’s in Oct.
C. It’s in Sep.
（2）A. It’s Monday.
B. It’s sunny. 
C. It’s the 22nd of July.
（3）A. It is a bag. 
B. It’s in the bag.
C. It was in the bag..
（4）A. I watched the moon.
B. No, I can’t. 
C. Yes, I did.
（5）A. Helen.
B. Helen’s.
C. They are Helen’s.