A. slaughter B. await C. now and then D. tend A. science B. engineer C. lost and found office D. Wednesday A. fish and chips B. make progress C. tipster D. Niagara Falls A. Egypt B. Happy New Year C. Christmas tree D. day and night A. cook meals B. soundly C. whole grains D. lost and found box A. bow and arrow B. airline C. how-to D. focus A. horizontal B. holiday C. second floor D. ups and downs A. keep a diary B. and so on C. anxiously D. telesurgery A. in need B. back and forth C. idiom D. compile A. Asia B. up and down C. role model D. jump