[ Grammar and Vocabulary ]
Kate … around the mall for hours when she saw Justin Bieber buying sneakers.
A. has been walking
B. had been walking
C. had walked

Random Topics:
Prepositions & Prepositional PhrasesFuture - Will and Be going toPast Simple Tenseused to vs be used to vs get used toAdjective ClauseFuture Tense (will/be going to/p.continuous)Time ExpressionsTenses and QuestionsWill vs Verb InfinitivesContrastive ConjunctionsOther quiz:
Present Tenses › View___ you often ____ (play) football after school?
A. Are – play
B. Does – play
C. Do – playing
D. Do – play
Grammar › View
Please send my regards ____ your ailing grandmother.
A. to
B. for
C. onto
D. from
Grammar › ViewFind the noun :The puppy ran through the grass.
A. grass
B. ran
C. through
D. the
Grammar › View
He _______ come early last night.
A. didn’t
B. wasn’t
C. weren’t
D. don’t
