Fill in the Blanks: Conversation in Present Perfect Continuous

A : Have you been ____________________ long ? B : No , I haven't . I've only been here for a few ____________________ . A : What have you been doing while you were waiting ? B : I've been ____________________ a ____________________ . A : Oh , what book have you been reading ? B : I've been reading a ____________________ ____________________ . A : Sounds interesting . How long have you been reading it ? B : I've been reading it for about an ____________________ . A : Have you been ____________________ it ? B : Yes , I have . It's really ____________________ . A : That's great . I've been meaning to read more myself . B : You should . It's a great way to ____________________ the ____________________ . A : I'll definitely give it a try . Thanks for the ____________________ . B : You're welcome . Enjoy your reading !