用括号中所给词语的适当形式填空.紧急!

用括号中所给词语的适当形式填空.紧急!
1、Now people have more money,but have ( )(little) time to spend with their families.2、Eating more fruit can ( )(keep)you healthy.3、She must( )(clean)her room every day.4、I often help my mother( )(make)dinner at home.5、There are many ( )(different)between my brother and me.