Need with this spanish fill in the blank

Can you me conjugate this sentence of doubt using the subjunctive mood? “mis padres dudan que yo (hacer) toda mi tarea cada noche.”

En la universidad mi prima lupe literatura. a. vas a estudiar b. van a estudiar c. va a estudiar d. vamos a estudiar

Which in spanish an example of: 1) a comparison between two unlike things, and 2) something that you consider the best. when creating your two sentences make sure to use the following expressions: mejor que, peor que, el/la mejor, el/la peor