Grammar Quiz

[ Grammar ]

While scientists know a lot about ______________hardy lizards, the one mystery that has never been completely solved is how they keep hydrated.

A. these

B. this

Select your answer:
         


Random Topics:

Similes and Body IdiomsPresent and Past TenseCommunicative GrammarPossessive Adjectives and Possessive PronounsParticiple AdjectivesCollective NounsGrammar Past and Future TenseAdverbs by TypeConditionals

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Conjunction › View

I need glasses to read ___.
a. at
b. by
c. with


Vocabulary › View

A synonym for justify.

A. manage

B. defend

C. flexible

D. stiff