[ Grammar ]
Her ____ of English grammar is very extensive.
A. knowing
B. knowledge
C. acknowledgement
D. known
Select your answer:

Random Topics:
Future - will / going to / present continuousNoun QuantifiersPersonal & Possessive PronounsConjunctivesGerunds/InfinitivesPast Perfect or Past Perfect ContinuousGrammar SuffixesConjunctions and CommasToeic VerbAdverbs and Adverbial PhrasesOther quiz:
In/On/At + Time › View_____ the end of the day
A. in
B. on
C. at
Grammar › View
Perfidious is a word.
A. TRUE
B. FALSE
