[ Grammar and Vocabulary ]
He was wearing a cap _______ was black.
A. which
B. who
C. whose

Random Topics:
Modals for RecommendationsGrammar: Simple Past and Past ContinuousArticles & PrepositionFuture TenseCountable & Noncountable NounsVocabulary, Adjective & PrepositionAll, Both, Neither, None, EitherSubordinate ConjunctionsClauses and ConjunctionsPunctuationsOther quiz:
Present and Past Tenses › ViewEvery Wednesday, the cleaning staff ________ (tidy) up the office.
A. tidies
B. is tidying
C. tidied
D. was tidying
Subordinating Conjunctions › View
She smiled ________ she was happy.
A. as
B. although
Homonyms › ViewYou reap what you ___.
a. sew
b. so
c. sow
Adjective vs. Adverb › View
She did well.
A. Well is adverb.
B. Well is adjective.
