[ Imperative Sentences ]
_____ quiet in the library! People are studying.
A. Be
B. Being
C. To be
D. Are

Random Topics:
Verb FormTransition WordsMay, MightPast TenseTenses: Present simple, Past Simple, Future SimpleAdverbial Concession ClausesSports VocabularyShould and Shouldn'tVerbs, Tenses, and VocabularyModal Auxiliaries and To Be VerbsOther quiz:
Maritime Vocabulary and Grammar › View“Coordinates” in maritime navigation are used to ___.
A. Measure ship’s weight
B. Determine precise location
C. Calculate cargo
D. Check engine performance
E. Measure wind speed
Grammar › View
He plays for Manchester United. ………….. footballer.
A. He
B. He’s a
C. He’s
D. He’s an
