[ Grammar ]
A: This is for you.
B: Thank you. Is it ___ red pen?
A: No, it’s ___ orange pen.
A. a ; a
B. an ; a
C. a ; an
D. an ; an

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Conjunctions - ConnectorsCan vs be able toAuxiliary and Modal VerbsAdverb PhrasesCommon ErrorNouns, Pronouns, Antecedents, and Singular and PluralPresent Perfect and Present Perfect ContinuousFamily Vocabulary and GrammarAdverbial Clause of ConcessionConditionals III - Mixed 1st, 2nd & 3rd ConditionalsOther quiz:
Present Simple Tense › ViewA: Do you always go to school?
B: ____________________
A. Yes, I does.
B. Yes, I do.
C. No, I does.
D. No, I do.
Present, Past, and Future Time › View
Cindy ________________ (drive) her car for only five months
A. Cindy has drived her car for only five months
B. Cindy has driven her car for only five months
C. Cindy has drive her car for only five months
D. Cindy have drived her car for only five months
Grammar › ViewIdentify the sentence type: “Are we going to see the Atlantis Aquaventure Waterpark today?”
A. Declarative
B. Interrogative
C. Imperative
D. Exclamatory
Grammar › View
We still have ____ hour to finish the test.
A. a
B. an
C. the
