[ Countable and Uncountable Nouns ]
knowledge
A. countable
B. uncountable

Random Topics:
Synonyms and VocabularyAdverbial Clause, Noun Clause1st & 2nd ConditionalsSentence TypesVerb-ing or to VerbPrepositions and TensesSentence Structure and Grammar RulesSimple Present VS Present ContinuousSimple Present Tense/be/Present ProgessiveModals, Infinitives and GerundsOther quiz:
Article › ViewPerson A: “I need to go to ___ dentist.”
Person B: “Are you experiencing ___ toothache?”
A. a / a
B. an / a
C. the / the
D. No article needed / the
E. Not enough information / the
Grammar › View
Excuse me, I ___________ hear you. The music is too loud.
A. could
B. should
C. couldn’t
D. shouldn’t
Grammar › ViewDecide in the sentence if the commas are used correctly or incorrectly.
I went on a vacation to Indianapolis Indiana, in August.
A. Correct
B. Incorrect
Passive and Active Voice › View
It is still … in the bus station.
A. Rain
B. Rains
C. Raining
D. Rained
