Помогите пожалуйста закончить предложения 1) we understand your problem, but if you just sit at…

1) We understand your problem, but if you just sit at home you will never change your life.2) So why don't you tell us where have you been? 3) It is also a good idea to organize celebration in the City Park. 4) You could organize your after school time better. 5) Another idea is to join them at the train station so we can travel all together. 6) We suggest you to give up smoking. 7) Start a new life by changing old habits.