There is _____ rain in summer in the south this year.
To her disappointment,what she had devoted herself to _______ in nothing but failure.
—Could you give us an account about the big fire?—OK. It was a Friday evening _______the fire broke out and ten persons were killed in it.
____ is our belief that improvement in health care will lead to a stronger ,more prosperous economy.
Although ______ for many years, the two old sisters recognized each other at once.
-Surely you can turn to David for help.-_______ He is the last one you can rely on.