A. leg B. five C. saleswoman D. chapter A. air B. zero C. spatial D. become known as A. coincidence B. seven C. lighter D. look out of A. drifting B. eve of the Spring Festival C. car D. arrive in A. shopping centre B. nine C. game show D. or so A. key ring B. reinforce C. producer D. eight A. monster B. Kivu C. four D. flight A. recluse B. human race C. by boat D. three A. hand B. bun C. infectious D. number A. the Great Wall B. transmit C. two D. biscuit