Do you have class rules in your class? Do you like them? Now please look at our class rules.
1. We have to a________(1) at school on time. We can't be l________(2) for school.
2. We can't t________(3) loudly in the classroom. We should keep quiet.
3. We can listen to m________(4) after class, but we can't do that in class.
4. We have to finish our h________(5) on time.
5. We can't e________(6) anything in class. It can make the c________(7) dirty.
6. We have to go home a________(8) school. we c________(9) play outside. These are our class rules.
    We l________(10) most of them. But we don't like some of them.

 Dear Sandy,
     How are you? It's Saturday today and I have some time to write to you. We're busy from Monday to
 Friday. We have to get up at six thirty in the morning. After some exercise we have breakfast. We have
 five classes a day and the first class begins at eight. Our teachers are strict and we can't be late for school.
  They often ask us a lot of questions and some of them are difficult.
     We do sports at five in the afternoon. We play basketball, soccer, volleyball, tennis or ping-pong.
 Some of my classmates like Art. They can sing or dance or draw. Sometimes Miss White, our Biology
 teacher, takes us to the zoo and we visit the animals there. At six we can leave our school.
     After supper we can watch TV. But we have to finish our homework first. I like Math and often do
 some difficult exercises. So I go to bed at ten thirty. I'm often tired but I like it.
     Please write to me and tell me about yourself.
                                                                                                                                    Yours,  
                                                                                                                                 Zhang Hong

1. Zhang Hong is very busy _____.

    A. from Monday to Friday                  
    B. on Saturday
    C. on Sunday                            
    D. on Wednesday

2. Zhang Hong can sleep for _____ hours a day

    A. six                    
    B. seven                
    C. eight                
    D. nine

3. Miss White teaches _____ in Zhang Hong's school.

    A. Biology        
    B. Math            
    C. Art              
    D. Music

4. The children have sports _____ .

    A. in the afternoon                          
    B. after school      
    C. in class                                      
    D. in the morning

5. Zhang Hong does some difficult Math exercises because _____ .

    A. her teacher makes her do so      
    B. she has much time at home
    C. she likes it                    
    D. her teachers are strict

A. needn't    
B. wouldn't    
C. mustn't     
D. shouldn't