[ Modal Verbs ]
My mother told me it was my obligation to clean my room yesterday.
I ____________ clean my room yesterday.
A. Must
B. Could
C. Had to
D. Should

Random Topics:
There is, There are, Some, AnyParts of Speech and GrammarTenseDefinite pronouns (Subject, Object, Reflexive)Pronouns and Subject Verb AgreementWill or Going toFirst ConditionalSimple PastPunctuationsGrammar - may & mightOther quiz:
Vocabulary › ViewIt rained persistently for 4 days straight. How much rain would you expect to see outside?
A. None
B. A lot
C. A little
Subject Verb Agreement › View
Politics __________ sometimes a dirty business.
A. do
B. did
C. is
D. are
Will vs be going to › ViewYou … so tired tomorrow if you go to bed earlier.
A. won’t
B. will
C. will be
Past Continuous Tense › View
It was all related. I ______ not __________ to change the subject.
A. was, trying
B. was, tries
C. were, trying
D. were, try
