[ Relative Clause ]
Simon, ______ mother is a physician, is very good at biology.
A. who
B. whose
C. whom
D. which

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WishesGrammar - PunctuationCan vs CouldPrepositions of Location, Movement and TimeGrammar Comma UsageGerund or InfinitiveAdverb of ConcessionModals VerbsHave toSubordination ConjunctionsOther quiz:
Grammar › ViewThe teacher ………………..the instructions so that the students could understand them easily
A. simple
B. simplified
C. simplicity
D. simplify
Vocabulary › View
The number of times a number or item occurs in a data set.
A. frequency
B. data
C. mean
D. mode
