[ a, an, the, Zero Article ]
This is Bob. He’s _____ doctor.
a. a
b. an
Select your answer:

Random Topics:
Modal Verbs and AdviceVerb IdentificationVocabulary and DefinitionsTransition WordsApologizingSimple Present and Past TensePresent Tense VerbsRelative Clauses and UsagePassive Voice, Question Tag, PrepositionsKinds of NounsOther quiz:
Vocabulary › View____________ tourists will avoid damaging the environment when they travel.
A. Aware
B. Responsible
C. Mass
D. Large
Phrase and Clause › View
Mrs. Smith bakes wonderful pies
A. Phrase
B. Independent clause
C. Dependent clause
D. None of them are correct
