[ 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:
Mixed General Quiz › ViewIf you dial “999”, you ___ to tell the operator the address, telephone number and what service you want.
a. have
b. has
c. had
Mixed General Quiz › View
What do you ___?
a. sea
b. see
What 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
