[ Grammar ]
Habitat loss, _______is the destruction of a natural habitat, is the primary threat to the survival of wildlife in the United States.
A. who
B. that
C. whose
D. which
Select your answer:

Random Topics:
Sports VocabularyPast and Past ContinuousComparisionModal Verbs and Gender NounsPossessive AdjectivesSo, Such, Many, MuchGrammar and EssayToeic VerbHelping and Linking VerbsProgressive TenseOther quiz:
Will or Going to › ViewIt’s hot. I_________ get you a drink.
A. will
B. am going to
C. will be
D. is
Verbs & Adverbs › View
Fill in the blanks with the correct auxiliary verb:
Four children ______playing in the ground.
A. have
B. has
C. were
D. are
