GrammarQuiz.Net > Vocabulary
What is a type of rock that forms when particles from other rocks or the remains of plants and animals are pressed and cemented together.
A. metamorphic rock
B. sedimentary rock
C. igneous rock
D. index fossil
Adjective vs. AdverbVerb Phrase If vs. Unless
How to use : Read the question carefully, then select one of the answers button.
Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.