[ Habitual and Continuous Tenses ]
We often … that.
A. are buying
B. buys
C. buying
D. buy

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Adjectives-Comparison, SuperlativePronouns and AntecedentsAdjective & AdverbTemporal Conjunctions and ConnectivesFuture SimpleComparison DegreePresent Perfect: for/sinceGrammarGrammar - either...or, neither...norModal Verbs & Reflexive PronounsOther quiz:
Modal Verbs › ViewI’m really tired today. I ___ to drink some more coffee!
A. needn’t
B. need
C. have to
Grammar › View
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