[ Vocabulary & Grammar ]
Firefighters ____ in a police station.
A. don’t work
B. aren’t working
C. isn’t working

Random Topics:
Present ProgressivePronouns and Subject Verb AgreementHave to/Has totoo / enoughInversion + Passive VoiceTime Clauses of FutureFew, a few, little, a littleGrammar - Reflexive PronounsContinuous TensesModal Verbs for PossibilityOther quiz:
Grammar › ViewBy 2050, I think we’ll all be flying cars to get around.
A. Right
B. Wrong
Grammar › View
Peter __ a bicycle.
A. have
B. has
C. hasn’t
D. haven’t
Homonyms › ViewThe bells began to ___ at the end of the wedding.
a. peal
b. peel
Tenses › View
Which tense is used in the sentence: “She is studying for her exams next week”?
A. Present Simple
B. Present Continuous
C. Present Perfect
D. Present Perfect Continuous