A. hurdles B. be weak in C. slow D. diamond A. California B. be responsible for C. revision D. page A. dislocate B. developer C. grow D. Olympic Games A. Mr B. yearbook C. itself D. undercurrent A. adamant B. burn C. guard against D. fisherman A. crossing B. airplane C. dear D. consider A. coffin B. analyst C. select D. advice A. sure B. policewoman C. chunk D. in spite of A. squeak B. business C. rust D. by A. manual B. go on C. choice D. be angry with