[ Grammar ]
_____ air-conditioning is not working.
A. a
B. an
C. the
D. –
Select your answer:

Random Topics:
Adverbial Clauses of Manner and ResultGrammar - Present and Past PassivePassive VoiceModal "Have to"Adjectives and comparisonsPossessive Adjective and PronounVocab CheckingPhrasal Verb & Prepositional PhraseConditional SentencesUnless If First ConditionalOther quiz:
Grammar › ViewI really plan to buy it but I never have ……………. money.
A. a lot of
B. enough
C. several
Grammar › View
She ___ revise her schedule before the meeting.
A. has to
B. have to
C. had to
D. having to
