[ Grammar ]
The patient will not recover unless he __________ an operation.
A. had undergone
B. would undergo
C. undergoes
D. was undergoing
Random Topics:
Definite and Zero ArticleConditionals / Unreal PastCohesive DevicesGrammar : can, could and be able toPast Simple or Past ContinuousPrepositions & Prepositional PhrasesBare Infinitive and To InfinitiveGrammar - Present Perfect with for and sinceModal VerbActive & PassiveOther quiz:
Grammar › ViewWill you _____ pick me up at the airport tonight?
A. be able to
B. can
C. be able
Conditional Sentences and Verb Form › View
_____ here, he would help me with my assignments.
A. Were my brother
B. If my brother had been
C. Unless my brother were
D. Is my brother
Indefinite and Reflexive Pronouns › ViewAstronauts train ______ to live in zero gravity.
A. himself
B. themselves
Grammar and Vocabulary › View
S’tieng is ___________ ethnic group living mostly in ___________ southern provinces of Vietnam.
A. a/ –
B. the/ a
C. an/ the