A. trivial B. control C. Flag Day D. billy-goat A. downstairs B. have fun with C. unreasoning D. stage A. upstairs B. spoon C. afford D. in trouble A. against the rules B. French C. babysit D. thermodynamics A. compare with B. monster C. dressmaker D. pound A. dress B. susceptible C. tail D. laptop A. separate from B. bird flu C. scrape D. chemistry A. appeal to B. green C. X-ray D. pineapple A. sand B. layer C. late D. organised A. experiment B. keep in touch C. haven't D. hardened