[ 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:
Present Simple Tense › ViewMy sister’s name ……… Anna. She is a doctor.
A. are
B. is
C. do
D. does
Second Conditionals › View
If Peter __________ (come) to my place, we__________ (go) to play in the yard.
A. come/will go
B. comes/will go
C. will come/go
D. will come/will go
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