A. ride a bike B. anybody C. interested D. much A. writing paper B. challenge C. bluntly D. lion A. giant B. wolf C. hydrogen D. evil A. allow B. destination C. heave D. hippo A. Beijing Opera B. lunchtime C. dive D. teach A. man B. go well C. bookshop D. crocodile A. bullfight B. walk C. ibis D. during A. procedure B. a lot C. energy D. look down on A. morning tea B. better C. labourer D. effectively A. intimidate B. Africa C. in need of D. active