A. travelling B. in a nutshell C. went fishing D. religious A. they're B. older C. gilt D. worse A. take it easy B. involve C. laughed D. approximately A. lip B. principle C. felt D. once in a while A. go on B. concert C. both D. experiment A. dumpling B. aboard C. numb D. Internet A. code B. diploma C. DNA D. trip A. disk B. dining hall C. prosperous D. prejudiced A. anchor B. long ago C. Turpan D. specially A. chance B. reading C. easy D. for instance