Topics: Present Perfect Tense
Lisa . . . . my letter. Perhaps she is very busy.
A. didn’t answer
B. don’t answer
C. isn’t answering
D. hasn’t answered
Select your answer:

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Grammar Present Perfect (ever never)Passive Voice Active VoiceSentence or Sentence FragmentTimeVerbs - third personPlaces in TownModals and VocabularyAspect or tenses of VerbsPreposition and Word FormModals Of SpeculationOther quiz:
Grammar › ViewChoose the correct verb form: “The majority of the cake (has/have) been eaten.”
A. has
B. have
C. had
D. having
Grammar › View
Choose the correct sentence:
A. That is my teacher.
B. That are my teacher.
C. These is my teacher.
D. Those are my teacher.
