A. kangaroo B. challenge C. grudge D. ageing A. difficult B. script C. mosquito D. freshwater A. tiger B. accomplish C. apron D. Moscow A. peacefully B. do shopping C. nest D. I'm afraid A. rooster B. dull C. twenty-third D. fax A. juice B. quail C. painful D. open space A. intermittent B. drift C. owl D. tusk A. Hindu B. entail C. elephant D. dollar A. Can I help you B. psychiatrist C. herself D. lion A. parrot B. over C. confused D. vein