Ⅰ.单词拼写

1．According to the weather report，the weather will c________fine till this weekend.

【答案】　continue

2．The speech contest will be held next Friday.I must make full p________for it.

【答案】　preparations

3．Is there a doctor a________？The old man is in danger.

【答案】　available

4．I’m afraid I still can’t understand the question.Can you give me another________(解释)?

【答案】　explanation

5．All________(捐献的) blood should be tested for HIV and other infections.

【答案】　donated

6．His health________(要求) that he should go to bed early.

【答案】　requires

7．Improving the current economic situation is a________(有挑战性的) problem.

【答案】　challenging

8．Before carrying out the plan，we have to have it________(批准) by our headmaster.

【答案】　approved

9．We are lucky because our physics teacher，Mr Yin，is a teacher with much________(经验)．

【答案】　experience