[ Must or Mus not ]
We ______ fight with our friends.
A. must
B. mustn’t
Random Topics:
Mixed Present TensesInfinitives for reasonsTime Clauses of FutureSimple PresentSimple Present & Present ProgressiveModal Verbs and ConditionalsAdverbs and Time ExpressionsPossessive NounsPast Simple, Past Continuous, Past PerfectSubject Verb Agreement and Coordinating ConjunctionsOther quiz:
Grammar › ViewJake: “Sure. No problem.” Lucas: “____”
A. May I ask who’s calling?
B. Would you mind if I put you on hold?
C. Is there anything else I can assist you with?
Vocabulary › View
rock that forms when magma or lava cools and hardens
A. igneous rock
B. sedimentary rock
C. metamorphic rock
Modals of Obligation and Permission › ViewIf I _______ leave work early because I don’t feel well, I can do that without a problem.
A. allowed to
B. don’t have to
C. can’t
D. need to
E. supposed to
Modal Verbs › View
Owen looks tired. He … awake all night.
A. might have been
B. should have been
C. should be
D. may have had