[ Grammar ]
I bought a pen _______ a ruler.
A. and
B. or
C. but

Random Topics:
Modal Verbs and PermissionFragment, Comma Splice and Run -on SentenceReported - GerundVerb AgreementPast TenseTenses, Determiners & Subject Verb AgreementGrammar and VocabularyComparative AdjectivesComparison Degree & Gerunds-ed/-ing AdjectivesOther quiz:
Grammar › ViewIs it true in “let” is only used in the active voice?
A. Yes
B. No
Modal Verbs › View
Fill in the blank: ‘He ___ finish his homework before watching TV.’
A. must
B. might
C. should
D. can