一、根据要求写出相应的单词。1. agree (反义词)
2. India (形容词)
3. wise (副词)
4. exact (副词)
5. correctly (形容词)
6. promise (过去式)
7. reply (过去式)
8. check (过去式)
9. forty (序数词)
10. current(副词)
11. prize(复数)
12. fly(名词)

二、根据首字母提示写出单词，如需要，适当变化，使句意完整正确。13. “What am I going to do?” she w______ aloud.
14. I’ve searched e______ but I can’t find it.
15. You have different s______, interests and futures.
16. The white paper r______ our whole life and the black spot stands for problems in our life.
17. Do these s______ have any particular significance(含义)?

三、根据汉语提示写出单词，如需要，适当变化，使句意完整正确。18. “I won’t let you down,” he ______ (回复) confidently.
19. They’re used to planning their ______ (预算).
20. Each of these ______ (系统) has its advantages and disadvantages.
21. I like a job that is ______ (有挑战的) and exciting.
22. Many of us ______ (保证) to give more help to them by now.

四、用括号内所给提示词的适当形式完成句子。23. Two countries signed a number of ______ (agree). They will seek cooperation.
24. They are ______ (current) taking a short break in Spain.
25. The teacher ordered the student ______ (challenge) him to a game.
26. That’s ______ (exact) what I think.
27. The bad news was that all ______ (fly) had been canceled(取消) until further notice.
28. After a short ______ (hesitate), I asked him if he needed any help.
29. The cost of living has risen ______ (sharp).
30. We ______ (amaze) to find that no one was hurt.