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.
What you want ? A .do B .does C .are
The birds are singing the tree . A .on B. up C .in
What’s she ? A. do B. doing C. does
We had a picnic the park . A. in B. on C. with
We are looking the picture. A. of B. from C. at