[ 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 › ViewThe sentence: “my bicycle” what type of adjective corresponds
A. Descriptive
B. Demonstrative
C. Possessive
D. Proper
Verb Patterns › View
We were ……………………… the hall.
A. made leaving
B. made to leave
C. made leave
D. made left
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