[ Grammar ]
___ is your office, this one or that one?
a. What
b. Which
c. How

Random Topics:
Zero & First ConditionalGrammar and SyntaxMain Idea and Sentence StructureAdverb or AdjectiveAsking for and Giving OpinionVerbsEnglish MorphosyntaxVerbal and Appositive PhrasesPast TensesAdverbial ClausesOther quiz:
Subject Verb Agreement › ViewMaria (sell, sells) seashells by the seashore.
A. sell
B. sells
Vocabulary › View
Which situation best uses the word vicarious?
A. Watching a friend’s wedding and feeling their happiness
B. Writing a thank-you note
C. Climbing a steep mountain
D. Eating a rare and expensive dish
Grammar › ViewWill you continue arguing with me until I ………………….. my mind
A. changes
B. change
C. changing
D. changed
Idioms › View
I can’t believe he called the police about the noise. He’s such an old-fashioned person.
a. a fossil
b. a fish
c. a foam
