[ Grammar ]
My cousin is colour-blind. He can’t tell the difference between ______ colour red and _____ colour green.
A. a/an
B. a/the
C. the/the
D. a/a

Random Topics:
Articles and NounsFirst Conditional, Future Time ClausesPhrasal Verb Put & Gotoo / enoughIndefinite ArticleHelpful Phrases Simple Past Tense (was/were)Subject, Object, Possessive Pronoun and Possessive AdjectivesNarrative, Past TensesComparisionOther quiz:
Present Perfect Tense › ViewI haven’t heard from my uncle ______ he left.
A. For
B. Since
Grammar › View
King Henry is the king ____ crown you found.
A. who
B. whom
C. whose
D. where
Pronoun › ViewI am in front of your house now. Go downstairs and see ____ now.
A. I
B. me
C. my
D. you
E. mine
Grammar › View
My grandmother is with ______ dog.
A. her
B. she
C. its
