Topics: Adjective Clause and Adverb Clause
A bear will only attack a human ____ threatens it.
A. where
B. who
C. which
D. what
E. when
Select your answer:

Random Topics:
Modals VerbsUnreal ConditionalsConnectorsVerbsPossessive NounsAdverb of Frequency and Past Continuous TenseHabitual and Continuous TensesModals of Speculation and DeductionModal Verbs for PossibilitySentences Function and StructureOther quiz:
Grammar › ViewKatrina doesn’t like ______ in the morning.
A. to getting up
B. get up
C. getting up
D. got up
Modal Verbs › View
You ___ wait here. I’ll call you later.
A. might
B. don’t have to
C. may
D. can’t
