John will give you a call when he_____(return) home in the U

please give me a call when you will need me. When will you(return it to)me?In two days.为什么不用give it back或 When you are home ,give a call to let me know you have arriv 1) when you are home,give me a call to let me know you ( )sa When you are home,give a call to letme know you have arrived When you are home,give a call to let me know you safely． When you are home ,give a call to let me know you ( )safety. Please give me a call when you get home Ok ,/ A ;I can B ;Im A:Will you please tell me when he_____? Please remember to give me a call when you arrive home.(改为同义 I will give you a call. Jack said he_____(return) the tow books to the library in a