A. aching B. groundhog C. allow D. lover A. London B. cheetah C. collapse D. Sydney Opera House A. eccentric B. disk C. Oxford D. effort A. paleontological B. tug of war C. koala D. police station A. kangaroo B. fortunately C. rickets D. take pictures A. Santa Claus B. deduction C. council D. about A. south-east B. pass C. Big Ben D. musical A. foundations B. lunar probe C. constitution D. Sydney A. nowhere B. take part C. chairwoman D. like A. company B. quack C. visitor D. put on weight