A. brimful B. task C. uncertain D. disease A. clearly B. primary school C. manager D. temperature A. level B. unhealthy C. eraser D. set fire to A. mm B. separate C. driftnet D. dust devil A. complication B. instruction C. abandoned D. formal A. Colombia B. sixteen C. thirsty D. pair A. obscure B. dice C. Merry Christmas D. ceremony A. look back at B. strawberry C. interference D. delighted A. chimp B. survey C. for sure D. invite A. let down B. poetry C. wing D. lower