Topics: Grammar Clauses
It probably will be the end of the world ___ we change our lifestyle a little bit.
A. unless
B. before
C. as if
D. in order that
Select your answer:
Random Topics:
Prepositions of Time, Place, and MovementModals - Reported Speech - ConditionalsDependent ClausesToeic VerbSimple Past or Past ContinuousPresent Perfect or Past SimpleWish / If only ( Present)Infinitive and GerundAlthough, Though, In spite of, DespiteExclamationOther quiz:
Indefinite Pronouns › ViewMy friend thinks intelligent aliens may exist ________ in the universe.
A. anyone
B. something
C. somewhere
Modal Verbs › View
A: Who’s at the door? B: I don’t know; it … be John.
A. must
B. might
C. can’t