. My parents live in a small village. They always keep candles in the house __________ there is a power cut.
If you don’t pay your gas bill , the gas will soon be _______.
_______, the teacher asked whether anyone wished to ask a question.
At the meeting they discussed three different ___ to the study of mathematics.,
— How could you ______ my sister so easily in the crowd? — Because she stood out in her red dress.
The wire was found broken. And ______, there happened to be no one getting near.