[ Modal Verbs ]
You ………. be quiet in the library.
A. must
B. mustn’t
C. should
D. shouldn’t
Random Topics:
Modals in the PastPresent Perfect Negative and InterrogativeGerunds as objects of prepositionContinuous TenseGerunds, Infinitives and ParticiplesModals and ConditionalsVerb Moods and Vague PronounsVocabulary and IdiomsHave to/Has toCollective NounsOther quiz:
Tenses › ViewLook! It ___________ rain soon.
A. will rain
B. is raining
C. is going to rain
Grammar › View
The birds __________ around the feeder in the morning.
A. gather
B. gathers
C. are gathering
D. have gathered
Grammar › ViewHe said that he ___ (not be) at home the day before.
A. hadn’t been
B. wasn’t
C. isn’t
Cohesive Devices › View
The house is very expensive, _______ I could not buy it.
A. yet
B. so
C. but