Topics: Grammar
The patient will not recover unless he __________ an operation.
A. had undergone
B. would undergo
C. undergoes
D. was undergoing
Select your answer:
Random Topics:
ApologizingModal VerbsGrammar and PrepositionsWas & Were QuestionsAdverb of MannersPast and Past ContinuousParts of SpeechProgressive TenseSimple present/ past/ future tenseGrammar and AbsenceOther quiz:
Relative Clauses › ViewThe city council will sponsor the job fair ______________________ is scheduled to be held in the Maria Hotel.
A. because
B. who
C. when
D. which
Homophones › View
You should never take (your/you’re) friends for granted.
A. Your
B. You’re