[ Present Perfect Tense ]
Stella ___________________ (not donate) her old books yet.
A. is not donate
B. has not donated
C. have not donated
D. has not donating
Select your answer:
Random Topics:
Verb FormsPresent Tense vs Past TenseRequest with Modal VerbsGerund or InfinitiveFuture Continuous TenseInfinitives and GerundsTenses of Verbs - UsageThe Structural Types of SentencesGrammar - Present PerfectOther quiz:
Grammar › ViewI am tired because I ………..
A. worked all day
B. have been working all day
C. have worked all day
D. had been working all day
Verb Tenses › View
How can verb tenses help in understanding when an action is taking place?
A. By indicating the time period of the action
B. By adding unnecessary details
C. By creating ambiguity
D. By changing the subject of the sentence