please tell me the reason___ joining the English club.填什么介词,为什么,

Please tell me the _____(true) Please tell me the equations about pendulum. Please tell me the nature of your please tell me more ( )the movie could you please tell me when we (r ) long steet? Please tell me this please tell me Tell me a___,please. Why?Please tell me. Please tell me why? Please tell me dear please tell me the address of the president of American Please tell me the s_____ of the game please tell me the meaning of the jurney Please tell me what's the problem.Please tell me what's the problem.Please tell me what the problem is. Please tell me the solution to the problem.改写句子Please tell me ___ ___ ___ the problem. Please tell me when I should take the medicine 改错：Please tell me the story with English.