31．With the cell phone available, I can do whatever I want to do and still______in touch with my parents and friends

What’s the matter with John? He has been sitting there for hours.—A postcard from his father _____ an attack of home-sickness in him.

Could you please tell me ______?—— It’s next to the post office.

_______, my heart ______

My sister can’t cook, I can’t, ________ .