[ Grammar ]
– Why are you out of breath?
– Because ______________up the stairs from the bottom floor.
A. I’ve just run
B. I’ve just been running
C. I’ve just ran

Random Topics:
too / enoughAbilityPresent Perfect vs Past SimpleLexico and GrammarAdjective or AdverbArticles and DemonstrativesVerbal TensesDefinite and Indefinite ArticlesPast TensePresent or Past TensesOther quiz:
Subject Verb Agreement › ViewThe majority of the class ____ completed the assignment.
A. has
B. have
C. is
D. are
Adjective › View
Identify all of the adjectives in the sentence.
She wore a fancy dress to church
A. she
B. wore
C. fancy
D. dress
E. church
Grammar & Vocabulary › ViewPlease be quiet. The baby is ___.
A. slept
B. sleeping
C. sleeps
Present Perfect › View
George ___________ never eaten sushi.
A. have
B. has
C. been
D. did