[ Conditional ]
I didn’t study well so I failed the test.
A. I wish I studied well.
B. I wish I had studied well.

Random Topics:
Article and Order of AdjctiveConjunctions in Complex SentencesFuture Tense - will and going toWish SentencesBecause of & Inspite ofSentence StructureGrammar - Punctuation of SentencesAdjectives vs AdverbsAdjectives-Comparison, SuperlativeGrammar Double Object VerbsOther quiz:
Grammar: Defining Relative Clauses › ViewThat’s the shop _____ I bought those shoes.
A. that
B. which
C. where
Grammar › View
If he ___, I won’t stay.
A. come
B. came
C. comes
D. will come
Transportation Vocabulary › ViewOur flight had a two-hour ______ due to bad weather.
A. Fare
B. Delay
C. Carbon emissions
D. Launch
Vocabulary › View
meandered
A. considered or thought about; pondered
B. moved slowly and without purpose
C. ordered or organized specifically
D. moved or ran off suddenly