Is this your ________activity book?(teacher) No.It's______(Jim)

This is a _______,and it is helpful for your study. 改写句子 1.here is my ticket.my____ _______ ______.2.Is this your umbrella?Is this ____ ____3.this is not my car?this_____ _____ _______ ________.4.your ______and your ______ ____here. May I speak to Lily?_______,please.Lily,this is your phone. is this your skirt this is your Maybe this is your Is this your uncle? this is your aunt. is this your business Is this your schoolbag? Is this your (空格) Is this your schoolbag? this is your pencil Is this your cake. This is your explanation? Is this your-----photo This is your destiny Is this?your friend is