[ Tenses ]
Fish were among the earliest forms of life. Fish …………….. on the earth for ages and ages.
A. existed
B. are existing
C. exist
D. have existed
Select your answer:

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Grammar › ViewSelect the correct word to fill in the blank.
_____ these colours match?
A. do
B. does
Modal Verbs and Conjuctions › View
You may have soup, _______ you may prefer salad.
A. or
B. nor
C. and
D. yet
