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My parents live in a small village. They always keep candles in the house __________ there is a power cut.

A. if   B. unless   C. in case   D. so that

. My parents live in a small village. They always keep candles in the house __________ there is a power cut.

A. if       B. unless

C. in case       D. so that

My parents live in a small village. They always keep candles in the house_____there is a power out.

A.ifB.unlessC.in caseD.so that

My parents live in a small village.They always keep candles in the house ___ there is a power cut.

A.if                                                         B.unless

C.in case                                                  D.so that

My parents live in a small village. They always keep candles in the house ___ there is a power cut.

   A. if         B. unless        C. in case      D. so that