[ Tenses ]
She ___ three research papers on climate change since she started working at the university.
A. writes
B. wrote
C. has written
D. is writing

Random Topics:
Prepositions and Prepositional PhrasesPresent Continuos TenseGrammar - Punctuation of SentencesProgressive Verb TensesPresent, Past, Present Perfect and ComparativeElectricity VocabularyComparative AdverbAdverb of MannerPresent Simple and Present Continuous TensePresent Simple x Present ContinuousOther quiz:
Past Continues Tense › ViewI ___________________________ when I heard a loud knock on the door.
A. is sleeping
B. am sleeping
C. was sleeping
D. were sleeping
Verb Tenses › View
How do verb tenses help us in communication?
A. By indicating when an action is taking place
B. By adding complexity to writing
C. By making sentences longer
D. By confusing the reader or listener
