[ Tenses ]
They hadn’t studied the subject.
A. Simple Past Tense
B. Past Continuous Tense
C. Past Perfect Tense
D. Past Future

Random Topics:
Past Continuous Tense & Past ModalsNoun and Modal VerbsPrepositions and AdverbsPast, Present, FutureNouns FormationPast Tense and NeutralPersonificationPronouns/ Present TenseToeic VerbModifiersOther quiz:
Conjunctions › ViewBenjamin fell asleep in a few minutes ___ the book he started reading was quite boring.
A. and
B. but
C. or
D. for
E. so
Verb Tenses › View
She ___ her grandparents last summer.
A. visit
B. visited
C. visiting
D. visits
Grammar › ViewThe Internet was first created in the 1960s. Since then, it ………………. people’s lives in different ways.
A. has changed
B. have changed
C. has been changed
D. have been changed
Grammar › View
Could you get something …….. the supermarket …….. me?
A. from … for
B. for ….. to
C. in …… on
D. from…..in
E. with…..on
