its already been covered, hand 1 is fine except not betting on the turn, doesnt have to be big but def still bet.

and on hand 2 i would bet more on the flop so that your river shove doesnt have to be so scary. Idk how stationy he is but some people are going to find folds to your river bet with KQ/QJ, whereas if you had bet more on other streets they would never be getting away