[ Mixed General Quiz ]
The average elevation ___ Colorado is 6,800 feet above sea level.
a. of
b. at
c. on

Random Topics:
Present tense AffirmativePast Simple & Past ContinuousAuxiliary Verbs (be, do, have)Parallelism and Subject Verb AgreementDefinite and Indefinite ArticleAdverb of Frequency and Past Continuous TenseAdverb of TimePresent and Past TensesTenses and Figurative LanguageIF CLAUSEOther quiz:
Reported Speech › View“Can I bring a friend to the party?” Nancy wanted to know.
A. Nancy asked me if she could bring a friend to the party.
B. Nancy wanted to ask someone to bring her friend to the party.
C. Nancy knew that bring a friend to the party was good.
D. Nancy wanted to invite her friend out and to the party.
Grammar › View
Sorry, I can’t meet you tomorrow. I ____ to prepare for the party.
A. help
B. am helping
C. was helping
Grammar › ViewShall we ….. to Sally outside?
A. talk
B. talks
C. talked
D. talking
Modal Verbs › View
It ____ rain tomorrow.
A. should
B. might
C. must
D. have to
