[ Conjunctions, Prepositions and Interjections ]
The office is located ___ the third floor.
A. on
B. in
C. at
D. over

Random Topics:
There is, There are, Some, AnyThings in EnglishSentences Function and StructureTenses and ArticleGrammar PhrasesConditional SentenceOffer and SuggestionSimple Past/Past Progressive-ed and -ing AdjectivesModal Verbs & Reflexive PronounsOther quiz:
Grammar and Vocabulary › ViewChoose the best option to fill in the gap: Are there any interesting ____________ in the paper?
A. piece of news
B. news
C. new
D. pieces of news
Relative Pronouns and Adverbs › View
This is the school __________ I went last year.
A. When
B. Where
C. Why
Grammar › ViewAre these sweets _____?
A. He
B. I
C. We
D. Yours
Prepositions › View
The government has underwritten …. the development costs of the project.
A. for
B. No preposition
C. with
D. in
