[ Grammar ]
Some animal ………. are at risk of becoming extinct.
A. forms
B. species
C. sorts
D. classes
Select your answer:
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Grammar & VocabQuantifierPrepositional PhraseTenses & PassiveModals - Conditionals - Future TensesPreposition (at,in,on)So - Too - Either - NeitherBecause of & Inspite ofActive & PassiveOther quiz:
Noun Clauses › ViewIt was in 1875 _________________ joined the staff of the astronomical observatory at Harvard University.
A. that Anna Winlock
B. (Anna Winlock, who
C. as Anna Winlock
D. (Anna Winlock then
Grammar and Vocabulary › View
You must take antibiotics _____________ when you get an infection – about three times a day.
A. calmly
B. never
C. easily
D. regularly