[ Present Perfect Tense ]
I couldn’t sleep because the neighbor’s dog ______ barking.
A. keeps
B. kept
C. has kept

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Must or Mus notPunctuationsPresent Perfect Tense and Simple Past TenseSimple Future - WillSimple Present and Past TenseVerb Tenses and Past ParticiplesNoun and PronounWh- Questions Present Simple TenseGerund - to Infinitive Correlative Conjunction & Complex SentencesOther quiz:
IELTS Grammar › ViewHealthcare needs _________by the government
A. invest
B. invested
C. investing
D. be invest
Grammar › View
He speaks English _____ than his brother.
A. fluent
B. fluently
C. more fluently
D. most fluently
Grammar › View___ I look so pale ?
A. is
B. am
C. are
D. were
Vocabulary › View
When you are careful and thorough, you are being …
A. painstaking
B. glancing
C. pointed
D. wincing
