17. A. lightly B. jokingly C. seriously D. properly
16. A. rightly B. actually C. normally D. particularly
15. A. so B. besides C. again D. instead
14. A. imagined B. real C. special D. familiar
13. A. In the end B. Therefore C. After all D. However
12. A. strange B. large C. deep D. rough
11. A. huge B. recent C. ordinary D. frightening
10. A. clearer B. more C. possible D. rare
9. A. exist B. escape C. disappear D. return
8. A. found B. declared C. felt D. doubled