A. shell B. go to school C. nomad D. soothe A. building B. boiled water C. Holland D. mahout A. human being B. clock C. ground D. in favour of A. elder B. e-ticket C. see off D. meeting A. ground floor B. nice C. on board D. play football A. bored B. cubic C. all the best D. misspelled A. methylated B. letter C. worry D. commission A. of all ages B. fluency C. A.M. D. use up A. air tank B. frightened C. gate D. global warming A. adore B. which C. layer D. have a gift for