Which of these statements are good (G) and which bad (B) advice for Ella?

1 Shout at your sister so she doesn't do it again. G/B

2 Borrow some of her clothes and throw them away. G/B

3 Tell your parents every time she takes something. G/B

4 Talk to her and say she can borrow some things, but not others. G

5 Put a lock on your door so no one can go in. B

6 Give her some of your old clothes. G

7 Offer her style advice. G