A. active B. concoct C. motorbike D. be known for A. encouragement B. panic C. cheetah D. eastward A. trip B. I'll C. so that D. compartment A. nothing B. criticize C. friction D. go for a walk A. arduous B. penholder C. dream D. attempt A. tennis B. call up C. subjective D. race A. badminton B. call in C. slept D. painting A. snowman B. ago C. come D. paleontological A. different B. grain C. cycling D. athletics A. eruption B. twenty-one C. woke D. coincidence