                                       
c) We go to the cinema every Sunday.   
Last Saturday we went to the theatre.  
Where are you going? We are going to   
school. Will you go to the zoo with us 
tomorrow?                              
                                       
Help:                                  
are going went go                      
                                       
d) Two days before they played ball    
together. The children will play       
football on Monday. It's fun to play   
football. They did't play yesterday.   
Are they playing now? Yes, they are.   
                                       
Help:                                  
are playing play played                
                                       
