Answer:
Mix some baking soda in warm water and knock that back to counteract the bloating, drink some more water to help counteract all the salt you just ate, and be sure to choke down some vegetables tomorrow to counteract the guilt of eating a whole pizza by you.
B.) eating a lollipop
because the sentence is in present tense and choice A,B,and D is all past tense. Choice B. is the only present tense.