阅读理解
Hi, boys and girls! Welcome to our museum.It’s free.You don’t have to pay any money.But we have some rules for you.Please remember them and do as l say.Firstly, don’t have food or drink here.You may make our museum dirty.Secondly，you can take photos here，but don’t touch the things here.Thirdly，keep quiet in the museum.Don’t talk loudly.Fourthly，the museum is not open after five o’clock in the afternoon.Please leave before five．Have a good time here! Thank you.
（1）Students can stay in the museum        .
A.all day                        
B.before 5：00 a.m.  
C.before 5：00 p.m.              
D.after 5：00 p.m.
（2）What’s the Chinese meaning of the word “free” in the article?
A.免费的        B.迅速的       C.高兴的      D.自由的
（3）We can 1earn from the article that _______.
A.students don’t want to pay any money
B.the museum has five rules for the students
C.the speaker who tells the students the rules is a teacher
D.the speaker hopes the students have a good time