[ Simple Past Tense ]
This dolphin _____ presumed extinct because the last documented sighting of one ____ in 2002
A. is – was
B. was – is
C. do – did
D. did – do
Select your answer:

Random Topics:
Adverbs of Frequency & Simple Present TenseSubject Verb Agreement; Indefinite PronounsPast and Present ContinuousConjunctions and Verb TensesPrepositions Of PlaceGrammar: Simple Past and Past ContinuousPresent Perfect - Just, Already, YetInfinitives and GerundsComparison Degree & GerundsComparatives, Superlatives & EquativesOther quiz:
Grammar › ViewThe cow is standing __________ the tree.
A. between
B. under
C. next
D. on
Past Continuous › View
Which one is past simple sentences?
A. Emma went to Australia last week.
B. I go to school by bike.
C. She likes butter sandwich.
D. They are riding a bike at the moment.
