-- I hate all the noise downtown. Life would be much better if we could move to the countryside.
--But you might find it dull and inconvenient to live in the country after a while, and you might start to miss your life in the city. _______________________, you know.

A．One man’s meat is another man’s poison

B．A bird in hand is worth two in the bush

C．There is no place like home

D．The grass is not always greener on the other side