there will be more a_______ people than young people

问题描述:

there will be more a_______ people than young people
food prices i________by 10% in less than a year
there's no room for more books -we've used up all the a______space

aged
increased
available
请及时采纳,多谢!请问这些话 都是什么意思呢将来上年纪的人会比年轻人多。在不到一年时间内食品价格上涨了百分之十。没有地方放更多的书了。能利用的地方都利用上了。