whats the meaning of "play joke on"? A is play joke on B,it means A is played or B is playd?

how to improve my english pronunciation like a native speaker? how to improve my english pronunciation like a native speaker? thank you

whats the meaning of "you are taking of me"? i see this sentense in a film,and what's is mean?

whats the meaning of "you are so mean"? whats the meaning of "you are so mean"? or "that's do mean"