根据上下文,将方框内单词的标号填入合适的空格处。A: _____ you Yang Ling?B: No, I’m _____. I’m Su Hai.This is Mike. _____ my friend.A: Hello, Mike. I’m JoeB: This is Helen. _____ my friend, _____.A: Good morning, Helen.
There are ____ clouds in the sky. A. not a B. no C. not
Xiao Ming says hello ____ him. A. at B. on C. to
It’s seven twenty my clock now. A. with B. by C. to
There is something wrong his clock. A. for B. with C. of
When he his homework every evening? A. do/ do B. does/ do C. does / does