[ Past Perfect Tense ]
I needed to know what ______________ to my car.
A. happened
B. has happened
C. happens
D. had happened

Random Topics:
Definite and Zero ArticlePresent Simple vs Past SimplePrepositions and ConjunctionsModal Verbs and Contrastive ConjunctionsParts of SpeechHave to/Has toPast Tense vs Present TenseParts of Speech and GrammarComplex Sentences with Adverb ClausesVerb PhraseOther quiz:
Subject-Verb Agreement › ViewThere ______ a fly in my soup!
A. Is
B. Are
Tenses › View
…you at home last night ?
A. Are
B. Is
C. Was
D. Were
Grammar › ViewColonial __________, especially those in the northern colonies, were expected to fill a wide array of responsibilities.
A. woman
B. women
Grammar › View
Mary loves __________ cakes for special occasions.
A. bake
B. bakes
C. to bake
D. to baking