1 the(hard/harder/hardest) you try , the (best/good/better)your results are.
2 Andrienne is the ( most good looking/more good looking/good looking) girl l’ve ever seen
3you’re (smart/smarter/smartest) and ( most talented/more talented/talented),but you lack confidence
4 l dare say Lana is a bit (tall/taller/tallest) that christ.