
[ Mixed General Quiz ]
The average elevation ___ Colorado is 6,800 feet above sea level.
a. of
b. at
c. on
Random Topics:
Relative Pronoun Causative Verb Future Perfect Continuous TenseSimple and Continuous Present TensePast Continuous TenseQuantifiersEnglish MorphosyntaxPresent Continuous, Present Perfect and Used toPast Simple vs Past Continuous
Other quiz: Grammar
Choose the correct auxiliary verb (Do or Does) to complete the interrogative form in the sentence:
_______ They skate in winter?
_______
A. Does
B. Dos
C. Do
How to use : Read the question carefully, then select one of the answers button.