[ 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:
Grammar & Vocabulary › ViewI’m feeling cold. Can you please ___________ the heater?
A. light
B. turn on
C. only
D. interesting
Vocabulary and Grammar › View
Choose the correct form of the verb: By the time we arrived, the concert ________.
A. has started
B. had started
C. started
D. was starting
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
