A. Jew B. washed C. blossom D. refrigerator A. room B. out of sight C. preside D. deduction A. Christmas Eve B. cup C. incur D. environmentalist A. electric B. volume C. X-ray D. compete A. obstacle B. give birth to C. wall D. permit A. pensioner B. leaf C. institute D. picture A. lucky money B. decay C. cooker D. build sb up A. willing B. middle C. head-on D. stop doing A. a great number of B. swap C. lasting D. where A. someday B. in C. spoon D. whistle