A. invisible B. country C. grateful D. hardwearing A. kangaroo B. ahead C. despise D. Nigeria A. be caught in B. worldwide C. shelf D. exciting A. Oxford B. cloud C. puppy D. disability A. useful B. Big Ben C. spaghetti D. for example A. scanty B. prosecute C. magazine D. mammal A. learn B. all day long C. alright D. hydro-electric A. visitor B. surprised C. blow a kiss D. taunt A. get along with B. tower bridge C. goodbye D. voting A. beach B. blank C. language D. Sydney