[ Relative Clauses ]
The author _____ wrote this book is famous.
A. who
B. whom
C. whose
D. which

Random Topics:
Along & AgainstPhrase vs ClauseComparative and Superlative AdverbsNoun, Verb, AdjectiveFuture Tense (will/be going to/p.continuous)Positive and Negative ConnotationsComparison DegreePassive Voice with ModalsWish SentenceTypes of SentencesOther quiz:
Vocabulary › ViewA picnic and fireworks are _ on the Fourth of July.
A. customs
B. local
C. favorite
D. explode
Grammar › View
What __________? I don’t understand a word.
A. Are they saying
B. Did they say
C. Do they say