[ Grammar ]
How far _________ when you realized you were lost?
A. had you walked
B. did you walk
C. have you walked

Random Topics:
There is or There areInfinitives or GerundsGrammar and SyntaxSimple vs Continuous Past TensePronouns and Subject Verb AgreementCommon Grammar Mistakes and Spelling TipsVerb to haveFamily Vocabulary and GrammarPresent Perfect ContinuousFuture Perfect TenseOther quiz:
Grammar › ViewStella and Artyom are studying together. They help ____ prepare for the test.
A. themselves
B. himself
C. her
D. each other
Adjective › View
I was ______ at the concert, I am not interested in music.
a. boring
B. bored
Grammar › ViewI can see ________ sun rising from _________ highest mountain there.
A. a , a
B. an , the
C. the , a
D. the , the
Tenses › View
It ____________ all day long yesterday.
A. rained
B. was raining
C. had rained
