问题
                    
____________ Jill ______________ on the phone again—Yes. He often _____________ on the phone for an hour.
                            A:Does; talk;talks
B:Is; talking;talks
C:Is; talking;is talking
D:Does; talk;talking
                        
                        B:Is; talking;talks
C:Is; talking;is talking
D:Does; talk;talking
正确答案是:
                        