[ Grammar ]
Generally, most cells perform ____________ functions.
A. Specialize
B. Its specialized
C. They specialize
D. Their specialized

Random Topics:
will, be going to, would like toHave as verb and auxiliaryGrammar and PrepositionWish, Unless, If sentencePreposition of TimeCollective NounsPassive and Active VoiceCoordinating ConjunctionsComparisonFuture - will / going to / present continuousOther quiz:
Gerunds/Infinitives › ViewThey keep in shape by every day.
A. exercising
B. to exercise
Pronouns, Sentence Structure, and Apostrophes › View
I’m guessing that you _____________ will be responsible for fixing the damage.
A. Yourself
B. Myself
C. Itself
D. Himself
E. Herself
Indefinite Pronouns › ViewI didn’t do …………………….. wrong.
A. anything
B. nothing
C. something
Modals › View
___ we discuss this tomorrow?
A. Will
B. Should
C. Shall
D. Might
