[ Modal Auxiliary Verb ]
You ___ do it. I’ve already done it.
a. must not
b. need not
c. ought not

Random Topics:
Grammar Present Perfect (ever never)Simple Present Tense/be/Present ProgessiveNoun Clauses with THATModals of Necessity and SuggestionPossessive Adjectives and Possessive PronounsVerb & GrammarComparatives or SuperlativesVerb-ing and InfinitiveVerbs & Verb TensesPassive SentenceOther quiz:
Interrogative Pronoun › ViewThe mail carrier brought ______ that big package?
A. Who
B. Whom
Grammar › View
Which of the following sentences uses the present perfect tense correctly with a time expression?
A. He has worked here for five years.
B. She has gone to the store since three hours.
C. We have played football yesterday.
D. I have read the book two weeks ago.
Grammar › ViewWe _______ the herbs in the garden at present.
A. don’t plant
B. doesn’t plant
C. isn’t planting
D. aren’t planting
Grammar › View
A few of the employees ___ given off today.
A. was
B. were
