Is hair dead or alive, and is it made from skin or from keratin?
A. It’s alive and made from skin.
B. It’s alive and made from keratin.
C. It’s dead and made from skin.
D. It’s dead and made from keratin.
Quotation MarksAbstract vs. Concrete Its vs. It’s Passive Voice Present SimpleTOEIC Grammar and Vocabulary ReviewDescriptionsPresent Simple & Present ContinuousPrefixes SuffixesQuestion Words
Other quiz: Homonyms
___ is used at the beginning of a letter.
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