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素能提升演练（十）
必修4 Unit 10
Ⅰ. 单词拼写
1. We are now very poor and we can only afford ____________(二手的)furniture.
2. As far as the present situations are __________(担心的，关心的), it is very difficult for you to avoid being accused of drunk-driving.
3. Peter has just come back from traveling to Hawaii with his family; he has spent an _____________(使人快乐的) summer vacation.
