The river has become much ______ than before because of the waste water.A. dirty B. dirtier C. Dirtiest
The funny film makes me ____________.
—You look _________ today, Julia! —Yeah, I got an iPad. It’s a birthday present from my aunt.
My classmates __________ me.
I hope you __________ to my birthday party.
—__________ the boys enjoy ___________TV?—Yes, they__________.