Topics: Conditional Sentences
Unless you _____ hard, you won’t pass the exam.
A. study
B. don’t study
C. didn’t study
D. studied
Select your answer:

Random Topics:
Vocabulary and UsageComparison DegreeHave to / Do not have toGrammar- Later/LatterTag Questionmust/shouldVerbal and Appositive PhrasesRelative PronounSimple Present TenseGrammar: Used to, Would, Be used to, Get used toOther quiz:
Reported Speech › ViewThe two countries agreed to ______ full diplomatic relations.
A. look up
B. deal with
C. turn down
D. set up
E. get over
Grammar › View
The company may have to resort ______ untrained staff.
A. to use
B. using
C. to using
D. with using
