[ Idioms ]
To “fall behind” means to ___.
a. not keep up
b. hurt yourself
c. get angry
Select your answer:

Random Topics:
Passive Voice of TensesAuxiliary and Modal VerbsConjunctions, Interjections and DeterminersAdjectives and ArticlesVerb BEFirst ConditionalSubject Verb Agreement and Verb TensesVerb IdentificationRegular Plural NounsArticles A and AnOther quiz:
Tenses › ViewPast simple, past perfect simple or past perfect continuous.
They ___ (train) all morning in the gym, which is why they ___ (be) exhausted.
A. had been training / were
B. had trained / had been
C. trained / had been being
Grammar › View
We’re _________ (travel) around Brazil next summer.
A. traveling
B. traveler
C. travel
D. traveled
