Members of environmental groups can give very useful pieces of advice.

Members of environmental groups can give very useful pieces of advice. what do you think about their suggestions? Rewrite their suggestions to show your attitude (using modal verbs in brackets).
1.Don't use toxic oven cleaners (must)
2.To clean the oven use lemon juice instead (can)
3.Reuse shopping bags to carry products from the shop (can)
4.Choose a paper bag instead of a plastic one at the grocery shop (can)
5.Don't throw away old clothes and toys (should)
6.Donate your old clothes or toys to people in need (can)
7.Choose things that are мейд from recycled material (should)
8.Walk or ride a bicycle to school (should) ПОМОГИТЕ ПОЖАЛУЙСТА ПРОШУУ Заблаговременно СПАСИБО