a foolish idea 2. We didn't see anybone all day 3. any money on herself 4. deal with the problem 5. the weather conditions 6. is best known for 7. are different from each other 8. important for you to pass the exam 9. will be benefit from free medical examination 10. apply for a job

1.unknown不为人知的 2.attract吸引，动词 3.greatly副词 4.forgeting形容词，we have spent an forgetting day at the seaside. 5.carefully 6.amusing 7.counts 8.straight形容词 9.foolish形容词，愚蠢的 10.weight名词，重的，介宾短语