[ 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:
Adverb › ViewDelightful is a proper adverb (true or false)
A. True
B. False
Grammar › View
Mrs Wang drinks eight _______ of water a day to keep healthy.
A. glassies
B. glasses
C. glass
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
