根据句意,选用所给动词的适当形式填空
sound hurry ask have give
Mr.Hu with his students ___________a party at the moment.
Listen! The piece of music _________ very beautiful!
Mr. Ma ___________ a talk on the history of China next week, isn’t he?
Hobo often _________ to school without breakfast.
--Millie, please tell your brother not to cross the road, it is dangerous.
--Thank you, I __________ him to be careful.