[ Grammar ]
Why ______ you wash the dirty dishes yesterday?
A. didn’t
B. not
C. weren’t
D. don’t

Random Topics:
Relative PronounPersonificationDefinite vs Zero Article Abstract NounsConjunctions and Sequence ConnectorsPresent Tense vs Present ContinuousVerbs & Verb TensesConditional Sentence 0, 1Possessive Pronouns and Adjective PronounsVerb PhraseSynonyms and VocabularyOther quiz:
Infinitive & Gerund › ViewWe enjoy _______ to the beach on weekends.
A. go
B. to go
C. going
D. goes
Grammar › View
Check the underlined section. What is the role of it in the sentence?
The CD that Thomas scratched will no longer play.
A. Adjective
B. Adjective Phrase
C. Adjective Clause
D. none of these
Present Simple & Continues › View… Mary reading a book in her classroom?
A. Is
B. Am
C. Was
D. Were
Grammar › View
Fill the blank with suitable preposition
I have been working hard …….. arithmetic.
A. on
B. at
C. for
