[ a, an, the, Zero Article ]
I heard ___ knock on ___ door.
A. A – a
B. A – the
C. Ø – the
D. The – the
Select your answer:

Random Topics:
Modals and VocabularyThe First Conditional SentencePrepositional PhraseTenses and StructuresSecond ConditionalsConjunctive Adverbs and PunctuationVOCAB & GRAMMARPresent Simple & Present Continuous TensesFuture Continuous TenseFuture Perfect vs Future ContinuousOther quiz:
Grammar › Viewsam named his pet rufus
Which answer is correct?
A. Sam named his pet rufus.
B. sam named his pet Rufus.
C. Sam named his pet Rufus.
Grammar › View
The woman _________________ bought the dress did not speak English.
A. which
B. who
C. whose
