[ Preposition ]
We must keep quiet ____the hall.
A. on
B. at
C. in
D. for

Random Topics:
AnalogyIndefinite and Definite ArticlesThe First Conditional (if/unless)Adjectives & PrepositionsGerunds in SentencesPresent Forms and Narrative TensesGrammar: was/wereGerunds as objects of prepositionGrammar and Sentence CorrectionAuxiliary Verbs, if, unless and ModalOther quiz:
Modal Verbs › ViewThanh really ________ go out. He has too much homework to do.
A. shouldn’t
B. oughtn’t
C. may not
D. mightn’t
Prepositions of Time and Place › View
I’m going ____ Italy next semester
A. To
B. In
C. On
D. At
Grammar › ViewWhat is the past participle form of the verb “build”?
A. builded
B. built
C. build
D. building
Grammar › View
Identify the verb that correctly agrees with the subject of the sentence.Patty ______ frequently for work.
A. fly
B. flies
