My sister________home at 5:00 every day.
--- We went to see the man who was in hospital yesterday. --- __________.
I am thirsty, Could you let me have _____ coke?
If H2 burn in O2, we can get _____.
I’d like some _______ and _______.
—Oh, Mary is not here these days. Is she ill?— Her mother told me that she was in hospital.