A. science fiction B. sleeping bag C. generally D. by oneself A. amber B. American C. apologetic D. keep A. while B. punctuality C. comedy D. hose A. southeastern B. unknown C. vicinity D. furniture A. tipster B. soldier C. snowman D. shun A. politely B. be crazy about C. falter D. tangyuan A. terminal B. gave C. take care D. superior A. fall B. uncrumpled C. definitely D. collar A. in danger B. slack C. unfortunately D. end A. through B. overseas C. just like D. direction