Choose the correct answer.
          
            
                
                
                
                    
                        
                            
                                1 of 5
                                They couldn't go to the beach ____ of the rain.
                            
                            
                        
                    
                    
                
                    
                        
                            
                                2 of 5
                                They couldn't go to the beach _____ it was raining.
                            
                            
                        
                    
                    
                
                    
                        
                            
                                3 of 5
                                _____ it was raining, they couldn't go to the beach.
                            
                            
                        
                    
                    
                
                    
                        
                            
                                4 of 5
                                _____ the rain, they could't go to the beach.
                            
                            
                        
                    
                    
                
                    
                        
                            
                                5 of 5
                                _____ it was a rainy day, they couldn't go to the beach.