A. leaflet B. fare C. London D. iron A. adolescent B. moot C. country D. bacteria A. aquaplane B. academic C. visitor D. first of all A. tower bridge B. lots of C. clean my room D. build A. oil rig B. slipper C. about D. perfume A. koala B. astonished C. nationality D. Flag Day A. Teacher's Day B. honest C. and D. kangaroo A. tram B. Big Ben C. tsunami D. cure A. good-bye B. text message C. like D. potentiality A. transport B. call for C. claw D. magazine