[ Modal Verbs ]
You ___________ keep quiet when you are in a library.
A. must
B. could
C. would

Random Topics:
Adverbs, Modals, Preposition of timePast Simple and Past ContinuousSo - Too - Either - NeitherPhrasal Verb & Prepositional PhraseQuantifies and Modals of DeductionSimple and Past TensesPronoun-Verb AgreementInfinitives and ING FormsPresent and Future TensesActive and PassiveOther quiz:
Grammar › ViewThe driver is thought ………………….. on the phone when the accident took place.
A. he was talking
B. to talk
C. to have been talking
Grammar › View
… are you?
A. Do
B. How
C. When
Grammar › ViewThe movie is to end soon. (Identify the adverb in the stated sentence)
A. end
B. soon
Grammar › View
I don’t usually __________ breakfast.
A. have
B. have got
