1. A. accept B. inspect C. inspire D. greet
2. A. focused B. insisted C. carried D. stepped
3. A. wonder B. doubt C. way D. problem
4. A. approached B. left C. thought D. remained
5. A. coldness B. darkness C. tide D. steam
6. A. set B. pick C. take D. hold
7. A. river B. pond C. lake D. sea
8. A. cause B. excuse C. purpose D. idea
9. A. swim B. return C. fly D. dive
10. A. decision B. conclusion C. instruction D. explanation
11. A. directions B. arms C. length D. methods
12. A. piles B. need C. numbers D. danger
13. A. worried B. anxious C. eager D. clear
14. A. sense B. effort C. difference D. effect
15. A. possible B. likely C. necessary D. probable