the older you get, the more understanding you are. (you are understanding)

the younger you are, the more quickly you learn. (you learn quickly)

the earlier we start, the better it is. ( it is good)

the bigger a supermarket is, the wider the choice is. ( the choice is wide )

the more you learn, the more you know about the world. ( you know a lot about the world)

the more we practice a language, the more fluently we can speak it. (we can spek fluently)

the more heplays sport, the healthier he looks. ( he looks healthy)

the higher the humidity is, the more uncomfortable people feel. (people feel uncomfortable)