The taller mountains reach into the colder layers of the atmosphere.
A. Complex
B. Not Complex

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Grammar & TensesRegular and Irregular AdverbVerb, Object, PrepositionComparatives, Superlatives & EquativesGrammar: Simple Past and Past Continuouswould should couldVOCAB & GRAMMARSubject and Verbs AgreementPresent ContinousComparison DegreeOther quiz:
Grammar › ViewWhich sentence demonstrates using commas to separate two or more adjectives that come before a noun?
A. Nala loves to play fetch, chase squirrels, and look out the window.
B. This sweet, creamy icing really made the cinnamon roll delicious.
C. A landscape painting, in my opinion, would look better in this room than a portrait.
D. We started back to school on January 4, 2017.
Grammar › View
Whenever Brenda had to make a presentation, she …. anxious.
A. used to feeling
B. would feel
Grammar - Similes › ViewSiva acted _______ a clown in the class. Everyone loved his act.
A. as sweet as
B. as funny as
C. as heavy as
D. as brave as
Vocabulary and Grammar › View
Try not to ___________ too stressed at work.
A. be
B. have
C. get
