1. (2018九上·绍兴月考) 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．）。

discover        wise        warm        steal        direct

1. （1） It's well-known that Columbus America in 1492.
3. （2） As long as you learn in grammar, you will learn it well.
5. （3） A few men broke into a shop and 1,000 yuan in cash.
7. （4） We'd like to enjoy the of the sunshine in the sun.
9. （5） My brother has a poor sense of , so he gets lost easily.