[ 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:
Grammar › ViewAre you ok? No , ____
A. I’m not
B. I amn’t
C. I aren’t
D. I isn’t
Grammar › View
Choose the correct option. They ________ to the concert last night.
A. didn’t go
B. don’t go
C. doesn’t go
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
