Put the following items into Don’ts according to Mrs Brown’s advice.(本题选Don'ts)
A.
Be responsible for everything you do.
B.
Make full use of the library.
C.
Treat your roommates friendly.
D.
Play your roommate’s guitar when he is absent.
E.
Join at least one club.
F.
Tell your roommates that you don’t expect to be disturbed while reading.
G.
Tell others about your roommates’ family problems.