[ Grammar ]
I saw _____ penguin at the zoo.
A. a
B. an
C. some
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Prepositions › ViewWho are they _______?
A. From
B. With
C. About
D. For
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Past Tense › View
He didn’t used to ____ that much.
A. talking
B. talked
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Grammar › ViewIf you need to find a particular place, _____________ out the plan on the interactive screens
A. you will check
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Grammar › View
Some kinds of bats eat many insects. (2) Some bats can eat up to 600 insects in one hour. (3) Bats are helpful to the environment, and they help us by eating insects.
Which of these sentences could BEST follow sentence 3 to enhance the meaning?
A. Bats are mammals
B. Bats eat 600 insects in one hour
C. Bats eat a lot.
D. Without bats, we would have too many insects.