A. horn B. mask C. previous D. childhood A. in fact B. subjective C. indoor D. be caught in A. X-ray B. kick C. cigarette D. Olympia A. anyway B. stick to C. substitute D. unhealthy A. watermelon B. Macintosh C. fanciful D. What's wrong with A. psychologist B. potato C. best-protected D. chewing gum A. die out B. Ottawa C. potato chips D. sock A. survivor B. dustbin C. slept D. violence A. mixture B. short C. yoyo D. cabbage A. tomato B. impolite C. skating D. uniform