a ridge of rocks or sand, often of coral debris, ...

[ Vocabulary ]

a ridge of rocks or sand, often of coral debris, at or near the surface of the water.

A. reef

B. liquid

C. appearance

D. disguise

Select your answer:
A B C D E

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Cathy ＿＿＿ to the beach with her classmates yesterday. They ＿＿＿ swimming there.

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