A. good-humouredly B. achievement C. by school bus D. abruptly A. adjustment B. wrist C. cafeteria D. conservation A. ground B. irritation C. hear from D. ought to A. recuperation B. snap C. banking D. dredge A. globe B. lawn mower C. scholar D. lady A. spread B. consumer C. Breathtaking D. north-west A. vegetarian B. farm C. waltz D. trivial A. scavenger B. chunk C. cement D. cosmetic A. Singapore B. towards C. genuine D. leisure A. moveable B. pollute C. themselves D. electrician