I wish I ____________ the answer to that question.
A. know
B. knew
C. had known
D. knowing

Random Topics:
ComparisonsRelative Clauses and etcSo or SuchPresent Perfect vs Past Simple TenseModals VerbPast ModalsTenses and VocabularyWas & Were QuestionsCountable & Uncountable NounsPassive VoicesOther quiz:
Adverbs › ViewWhat is an adverb phrase?
A. A group of words that includes a subject and a predicate.
B. A prepositional phrase used as an adverb to modify a verb, adjective, or another adverb.
C. A dependent clause used as an adverb.
D. A single word that modifies a verb.
Adverb of Frequency › View
He (100%) watches TV with his brother.
A. He never watches TV with his brother.
B. He usually watches TV with his brother.
C. He always watches TV with his brother.
Grammar › ViewUsed with adverbs such as: yesterday, last summer, last week, last month, the other day, a week ago etc.
A. Past Simple
B. Present Perfect
Vocabulary › View
I was a _____________ in the spelling bee because I signed up to be in the contest.
A. cue
B. jubilant
C. regulate
D. participant
