[ Tenses ]
We _____ that book yet
A. did not read
B. have read not
C. not have read
D. have not read

Random Topics:
CommasPunctuation and GrammarDefinite & Indefinite Pronoun & ConditionalsProgressive TenseTime ConjunctionsPast Perfect Simple TenseGrammar MistakesModal Verbs for Permission and ObligationModals and Present TensesMust / must notOther quiz:
Grammar › ViewWe often ……………. our relatives in Summer.
A. visit
B. visited
C. have visited
D. visits
Prepositions › View
We have to apply effective measures to save many plant and animal species……..extinction.
A. from
B. in
C. for
D. on
Verb Tenses › ViewIs this sentence correct?
How is Jennifer? Does her health improve?
A. correct
B. incorrect
Grammar › View
Be quiet! I ……………… (study) for tomorrow´s exam.
A. am study
B. am studying
C. study
D. studies
