168. Change the voice: 'Who is calling me?"
                
             
         
        
                                                                        
                    
                    
                                                                                
                    
                    
                                                                                
                            
                                
                            
                            
                                
                            
                            
                                
                            
                            By whom am I being called?
                         
                    
                    
                                                                                
                    
                    
                                                         
                    
                            
                    ব্যাখ্যা: Who যুক্ত present continuous tense interrogative বাক্যের passive voice-এর structure: By whom + am/is/are + ob-এর subjective form + being + verb এর p.p+ question mark। সুতরাং প্রদত্ত বাক্যটির passive voice: By whom am I being called?