用所给的单词填空.
coming,homework,listen,help,are,writing,like,look,songs,tell.
A：Look!What is Li Lei 1_________on the blackboard?
B：Let's go and have a 2__________!
A：Li Lei,what_3_____you writing?
C：Xie Xiaodong is _4______to our school this afternoon.He is going to sing his new_5_____.I want to _6_______ this to all the students.Come,I want some___7____.
A：OK.Are you going to_____8___to Xie Xiaodong's songs,Li Lei?
C：Certainly!I___9__him very much.And you?
A:No,I want to do my ______10___ at home.
竟然来了就看看吧.