[ Relative Pronouns ]
This boy, … is very good at English, is my brother’s friend.
A. who
B. which
C. whom
D. whose

Random Topics:
So, Such, Many, MuchGrammar - Reflexive PronounsVocabulary and TensesDependent ClausesPronouns, Sentence Structure, and Figurative LanguageGerundsTenses of Verbs - UsagePronouns of QuantityAdjective OrderAdjectives-Comparison, SuperlativeOther quiz:
Verb Tenses and Modals › View“Trees do not only prevent flooding, they also produce cleaner air ___ of the oxygen they produce.”
A. when
B. because
C. as well as
D. If
Grammar › View
The open air concert had to be called _________ because of the weather.
A. on
B. out
C. off
Grammar › ViewWhat ___ your family like? (how is your family?)
A. do
B. does
C. is
D. are
Subject Verb Agreement › View
Any of her original songs ________ me reflecting about life.
A. leave
B. leaves
