B

Rule One	⒈You can come into the room only with your teacher. ⒉Don't eat or drink in the room. ⒊Don't listen to music. ⒋Be quiet. Don't talk to each other. ⒌Turn off (关掉) all the computers and close the windows (关上窗户）after class.
Rule Two	Here are the rules for Mary. ⒈You have to get up before 6:30 a.m. ⒉Don't listen to music. ⒊Don't talk loudly (大声地) on the phone. ⒋Go to bed before 10:00 p.m. ⒌You can't see friends if you don't finish your homework. ⒍Wash your clothes yourself.

（1）Rule One may be for a _______.            
A. TV station                    B. computer room               C. post office                    D. restaurant
（2）The students can come into the room only with their______.            
A. teachers                        B. fathers                             C. friends                          D. mothers
（3）Mary has to get up _______a.m.            
A. at 7:00                        B. before 7:30                        C. after 6:30                        D. before 6:30
（4）Mary _______ if she doesn't finish her homework.            
A. can't go to bed        B. may wash clothes        C. can't see friends        D. can listen to music
（5）There are ___  rules in Rule One and Rule Two.            
A. five                                     B. six                                     C. ten                                     D. eleven
B  1—5  BADCD