Question

Make your friends to do her homework herself

Answer 1

tell her about consequences of not doing HW
tell her how HW reflects our self-study

Answer 2

Homework is a work which we should do ourselves and which shows our own knowledge and own skills.If someone copies the work its of no use and one is doing bad work by doing this.And this is also of no use,if one do the homework himself/herself then he/she himself/herself gets to know about how much one knows.Tell your friend the above things.And tell this thing is effecting his/her future.These were my views.

Hope it helped you................