[ Tenses ]
Identify the tense: They had been studying for hours before the exam started.
A. past perfect
B. past continuous
C. present perfect
D. future perfect

Random Topics:
Asking and Giving SuggestionPrepositions and Preposition PhrasesSuffixes and TensesConnectivesModals in the PastVerb Tenses and Subject Verb AgreementSubjunctivesPunctuationsPreposition of TimePassive Voice - Present TensesOther quiz:
Conjunctions › ViewWhat conjunction introduces a reason? “___ it was late, we decided to call it a day.”
A. Since
B. Although
C. If
Adjective vs. Adverb › View
She speaks so very ____.
A. Quick
B. Quickly
C. Fast
She has worked at the same company…..2015.
A. when
B. and
C. for
D. since
Comparative and Superlative Adjective › View
This is the __________movie I’ve ever seen.
A. boringer
B. more boring
C. boringest
D. most boring
