[ Grammar ]
How long ………………………….(they / learn) English?
A. have they learned
B. did they learn
C. have they been learning
D. has they learned
Select your answer:
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Phrase and ClauseGrammar (Possessive Pronouns)Common & Proper NounsGrammar Present Perfect (ever never)Have as verb and auxiliaryInfinitive GerundPoetry VocabularyGrammar - help/have/let/makeVerb Present Simple TenseOther quiz:
Vocabulary › Viewmake certain that (something) shall occur or be the case.
A. fusion
B. attempt
C. ensure
D. maintain
Parts of Speech › View
She suddenly changed her mind about selling her house.
- adverb
- conjunction
- adjective
- interjection