The old man came into the room with a little boy__________was carrying a big bag.
—— __Mary cleaning her room? ——No, she is __.
Look! Dave __________ on the phone.
—— _______you watching TV? —— Yes, I _________.
—— What are you doing? —— I _____ a letter to my pen pal.
——What language does the woman speak? ——She speaks . She’ s from Australia.