A. London B. health care C. prevent D. grandchildren A. unpack B. wait a moment C. cavern D. headache A. porter B. make a mistake C. beginning D. chocolate A. arrive B. about C. interest D. northwestern A. professional B. link to C. urgent D. prescription A. keyboard B. catch C. college D. player A. miaow B. educate C. reasonable D. telephone A. heavy rain B. cupboard C. latch D. inconvenient A. bit B. resent C. Turkey D. adapt A. look like B. milkweed C. grocer D. license