[ Tenses ]
We …… the code when the client called.
A. have debugged
B. debugged
C. were debugging

Random Topics:
Present Perfect and Past SimpleIdiom and TensesAdverbs, Infinitives, Definite ArticleShould, Should not haveAntonymsModals Of Speculationso vs suchVerb FormsVocabulary and GrammarGerund, Infinitive, Bare VerbOther quiz:
Tenses › ViewWhich one is pronounced differently?
A. visited
B. decided
C. danced
D. wanted
Tenses › View
We ___ a great time at the party last night!
A. has
B. had
C. have
D. having
Grammar › ViewAre you Tom Brown? — Yes, ____
A. you are
B. we are
C. I am
Tenses › View
Emily and Rosy ___ a picnic in the park now.
A. are having
B. is having
C. have
