[ Grammar ]
___ a UFO?
a. Did you ever see
b. Do you ever see
c. Have you ever seen

Random Topics:
Modals of Obligation & ProhibitionTenses & AffixesQuantifierVerb Tenses (Progressive, Perfect)Continuous and Perfect TensesVocabulary and TensesPast TensesQuestion Tags in Verb TensesCountable & Noncountable NounsPresent Forms and Narrative TensesOther quiz:
Future Tenses › ViewWhat you (do) at 7:00 pm next Sunday?
A. will you do
B. will you doing
C. will you be doing
D. are you going to do
Tenses › View
My friend is a writer. She ______________ many books.
A. has written
B. wrote
C. have written