[ Preposition (at,in,on) ]
Is Peter’s office — the first or second floor?
A. at
B. in
C. on

Random Topics:
Passive Voice Present SimplePhrasal Verbs with up and downAdverbial ClauseQuantifierPresent simple or Past simpleSimple Present & Present ProgressivePossessive NounsAdjective & AdverbsParallelism and Subject Verb AgreementGrammar and AbsenceOther quiz:
Grammar › ViewSan Miguel is ____________ than San Salvador.
A. hoter
B. more hot
C. more hotter
D. hotter
Phrasal Verbs › View
How are you _____ in your new job? Are you enjoying it?
A. keeping on
B. going on
C. carrying on
D. getting on
Grammar › ViewI____from my bed while I was sleeping last night.
A. falled
B. fell
C. was falling
Pronounciation and Grammar › View
My friends always do their homework. They’re……………
A. lazy
B. curious
C. hardworking
D. talkative
