[ Tenses ]
When _____ this house? You never told me about it.
A. are you buying
B. do you buy
C. did you buy
D. were you buying

Random Topics:
Gerund, Infinitive, Bare VerbQuantifiers and ArticlesPast Simple and Past Continuous TensesPassive Voice of TensesInterjection & Prepositional PhrasesVocabulary and ModalsModals: Possibility, Necessity, ExpectationAdverb of FrequencyPast Tense & Present Perfect TensePast Simple vs Past ContinuousOther quiz:
Basic Grammar › ViewIt´s ____ ugly house.
A. It´s a ugly house.
B. It´s ugly house.
C. It´s an ugly house.
Vocabulary › View
adequate
A. evaluate
B. demonstrate
C. sufficient
D. relevant