| David can't play the guitar, 
                      
                      ? | 
                  
                  
                    | Your sister speaks Spanish, 
                      
                      ? | 
                  
                  
                    | I am very late today, 
                      
                      ? | 
                  
                    | You won't tell her the truth, 
                      
                      ? | 
                  
                  
                    | Charles isn't running, 
                      
                      ? | 
                  
                  
                    | They have bought a car, 
                      
                      ? | 
                  
                  
                    | You are not getting bored, 
                      
                      ? | 
                  
                  
                    | It rained yesterday, 
                      
                      ? | 
                  
                  
                  
                    | You had forgotten your pen, 
                      
                      ? | 
                  
                  
                    | Ryan shouldn't drive so fast, 
                      
                      ? | 
                  
                  
                    | You were waiting for me, 
                      
                      ? | 
                  
                  
                    | There is no food in the fridge, 
                      
                      ? | 
                  
                  
                    |    |