1. (2018·嘉兴) 用方框中所给单词的适当形式填空，每词仅用一次（每空一词）

soft      eight    seldom    quarter    require

1. （1） Sally is such a careful girl that she makes spelling mistakes.
3. （2） The old people more care and attention when they live alone.
5. （3） The young mother told the story in a voice and the baby fell asleep soon.
7. （4） You can find more information about outer space in the unit of Smart Science.
9. （5） A of the students taking the course Basic Football, improved their sports skills.