How did it ______ that the young guy fell off the bridge into the river?
Entering the house we found him lying on the ground with his mouth ______ and eyes______.
It is always different being in a foreign country, __________if you don’t speak the language.
------How are you getting on with your roommates?--------______. I’ve got to know them all.
To their great relief, the lost child went back home, ______, after an absence of two weeks.
-----Have our working conditions improved? ---No, ______than before, I’m afraid.