10. A. Naturally B. Perhaps C. Fortunately D. Reasonably

9. A. replaced B. taken C. caught D. moved

8. A. passed B. borrowed C. kept D. read

7. A. more B. even C. yet D. still

6. A. found B. returned C. regained D. followed

5. A. puzzled B. sure C. curious D. worried

4. A. Attention B. Look out C. At ease D. Stand up

3. A. impress B. put C. leave D. fix

2. A. worry B. idea C. doubt D. experience

1. A. the UK B. the US C. China D. Australia