[ Tenses ]
When I —————– to the hospital, the doctor —————– the operation.
a) Went , had performed
b) Had gone, performed
c) Went, performed
d) Go, performed

Random Topics:
Food VocabularyAdverb PhrasesSentence Completiontake, make, doVocabulary & Phrasal VerbPast ParticiplesPresent, Past and Future TenseProgressive TenseGiving and Asking for AbilityPronouns ( Interrogative )Other quiz:
Grammar › View‘How many horses ____?’
‘She’s got three.’
_
A. your aunt owns
B. is your aunt owning
C. does your aunt own
D. your aunt is owning
Use of Prepositions or Conjunctions › View
All the traders in the market saw the woman buy ___ the imported suits.
A. up
B. off
C. over
D. out
Vocabulary › ViewWhat did you ___ a degree in?
A. make
B. get
C. have
Grammar › View
We ___ stay up late on school nights.
A. shouldn’t
B. can
C. don’t have to
D. have to
E. must
