[ Grammar ]
More than 20 species of sharks and rays dwell in Gabon’s new 18,000-square-mile marine sanctuary, which offer a refuge to many rare and threatened species.
A. NO CHANGE
B. have offered
C. were offering
D. offers
Select your answer:
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Family Vocabulary and GrammarRelative Pronoun/AdverbsWish SentencesTenses - Passive VoicePast Perfect TensesPreposition of PlaceSuffixes and TensesPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTWishes & Reported SpeechSuperlativesOther quiz:
Past Perfect Tense › ViewSarah thought she ________ to that zoo before.
A. had
B. has been
C. had be
D. had been
Some vs. Any › View
There aren’t _________ white rods in the group.
· a. some
· · b. any
· · c.a
· · d.none
· · e.no