My daughter is 7 year old and she is very lazy

Spend time with her. Take her to super market when you are going.Ask her to read it out the list of things you prepared for purchasing, Gift her a puppy house, on every sunday give her some money based on how active she was through out the week. Make her count the money by the end of month and ask her to purchase something .This simple act will teach children responsibility, judging useful and useless things when she is spending that.Paint small cartoons along with her. Make her busy in some physical work like dance,dance along with her.fix a routine to her and be friendly with her.I guess you might notice some change after 2 or 3 months