1、People usually eat moon cakes at Mid-Autumn Festival.
                                                                                   
                                                                                    
                                                                                     
2、His father has two offices.
                                           
                                            
                                           
3、She wants to be a singer.
                                        
                                       
                                        
4、Mike usually does his homework after school.
                                                                     
                                                                    
                                                                     
5、The students like helping the old man. 
                                                          
                                                          
                                                          
6、My cousin studies Maths very hard.
                                                      
                                                      
                                                       
7、It means you shouldn't park cars here.
                                                           
                                                           
                                                            
8、I jog to school every day.
                                         
                                         
                                                       

1、       I sit here?          
2、       I use your car ?  No, you         .  
3、       I come here tomorrow ? Yes, you       . 
4、I'm very busy. I        go now. 
5、A: What does the sign mean ?  B: It means you         be quiet. 
6、You       walk like this. 
7、It is dangerous.  You         stay away from it. 
8、You        tell me about him. 
9、Parents        be strict with their children.            
10、        you please go with me ?           
11、        I open the window ?  I'm very hot.  
12、My brother        run faster than you.  
13、I think you        be thirteen years old.  
14、She didn't have breakfast. She        be hungry now.          
15、        I dance with you ? 
16、Jack        jump high. 
17、We        walk on the grass. 
18、We         listen to the teacher carefully in class.

      Swimming is very popular in summer. People like swimming in summer because water makes them feel 
cool. If you like swimming and swim in a wrong place, it may not be safe. These years, quite some people 
died while they were enjoying themselves in the water, and most of them were students. But some people  are 
still not careful when they are swimming. They often think they can swim so well that nothing can happen to
them in the water. Summer is coming again. If you want to go swimming, be careful.
      Remember not to get into water when you are alone. If there is a " No Swimming " sign, don't get into 
water. In this way, swimming will be safer.
(     ) 1. Swimming is one of the best sports in summer.  
(     ) 2. It may be dangerous to swim in a wrong place. 
(     ) 3. Many people died when they were enjoying themselves because they couldn't swim. 
(     ) 4. Most of the swimmers who died in water were men. 
(     ) 5. " No swimming " means " People mustn't swim here."