A. Austrian B. recently C. east D. chimney A. crack B. pestilence C. from time to time D. effortlessly A. pen friend B. yoyo C. in the distance D. turn into A. retreat B. kebab C. sweet D. block A. realize B. immensity C. snorkel D. bubble A. instead of B. interview C. sang D. enormous A. come B. giant C. impossible D. whom A. clumsily B. nutrition C. communicate D. fitness A. descend B. examination C. improve D. episode A. maid B. music C. past D. goal