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Evaluation

Cloze Activity

Read the paragraph below and fill in the missing words.

In front of the eyeball are lose skin called that protect the eyeballs and on their edges are many hairs called that prevent entry of small foreign particles. Above the eye are raised portions of skin called covered by thick hair that prevent sweat and dust from entering the eye.

Under the lids are that secrete saline and antiseptic fluid called ;which moisten the cornea and wash away foreign particles from the eye.

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