[ Modal Verbs ]
You have such a beautiful voice. You ______ sing for us!
A. must
B. mustn’t
C. may
D. may not

Random Topics:
Preposition after some VerbsPresent Simple and Continuous TenseModals of DeductionCoordinate ConjunctionGrammar - direct/indirect objectsused to, be used to, get used toWho vs WhomThird ConditionalsInversion + Passive VoiceAsking & Giving AttentionOther quiz:
Adverbs › ViewThe climate is changing ____________ human activity.
A. because
B. because of
Relative Pronouns › View
The musician _____________ band played loudly performed on stage.
A. who
B. whom
C. whose
D. that
E. which
Grammar › ViewThe word “already” is used in:
A. Past simple
B. Present perfect
Grammar › View
Olden days ships relied HEAVILY on the wind in order to move quickly.
A. adjective
B. adverb
C. verb
