let me know when you ( )town.A.reture back toB.return to C.w

let me know when you ( )town.A.reture back toB.return to C.w 1) when you are home,give me a call to let me know you ( )sa when are you ___to your hometown?A.return B.return back C. r When you are home ,give a call to let me know you have arriv When you are home ,get a call to let me know you have arrive 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. When will you(return it to)me?In two days.为什么不用give it back或 haha,me too.i will definitely let you know when i come back l'll return the pen ( )you soon A:back to B:back form C to D Let me get back to you when the schedule is fixed,Let's hope 英语I will let you know when you get back to Korea from China