根据所给汉语意思,用合适的单词填空。
My uncle is going _________(在国外) to study English next month.
Mary’s father works hard to __________(改善) their lives.
Many __________(生意) people find a chance to make money in the seaside city.
The __________(亲戚) were so bad that they didn’t want to look after the two children..
Later we ____________(意识到) the importance of protecting the environment.