A. utilitarian B. main unit C. alibi D. from to A. headmaster B. selflessly C. move D. pole A. correction B. inform C. double D. Antarctic A. be surprised at B. petrol C. brought D. disembark A. point to B. gardening C. cyclist D. wow A. contribute B. noodles C. blossom D. taunt A. civilize B. NBA C. no idea D. commit A. gently B. album C. lovable D. halt A. agreement B. tropical C. drift D. employer A. intimation B. speedboat C. motivation D. sickness