Topics: Present Perfect Continuous
she / not / study
A. she has not studying
B. she have not studying
C. she hasn’t been studying
Select your answer:

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Grammar RulesHomophone & HomonymModal and Relative PhrasesGrammar (was, were, could, could not)Auxiliary and Modal VerbsModal AuxiliariesNoun PhrasesGrammar - Be going toSubordinating Conjunctions and ClausesAdverb PhrasesOther quiz:
Grammar › ViewWhich word below has the correct spelling?
A. admishun
B. admission
C. admishion
D. admision
Grammar › View
Complete the sentences with the gerund or infinitive form of the verb in parentheses.
_______________ coffee before bed is a bad habit. (drink)
A. To drink
B. Drinking
