A. eastward B. blunt C. duck D. seven A. ageing B. endangered C. speedboat D. guitar A. jump B. address C. peculiar D. block out A. situation B. think about C. super D. oblige A. puma B. no C. seasick D. scenery A. before B. crayon C. the Yangtze River D. schoolyard A. yes B. bald C. get into D. diamond A. how many B. version C. chunk D. while A. know B. grandma C. one D. tasty A. formation B. thank C. inmost D. fan