[ Tenses ]
They ______ the washing machine when I returned home.
A. were repairing
B. repair
C. would repair
D. have repaired

Random Topics:
Gerunds & Infinitives + VocabularyGrammar and Passive VoiceQuestion Tags in Verb TensesQuestion tag and + - AgreementArticlesCommasCorrelative ConjunctionConditional ClauseZero & First ContidionalWord FormationOther quiz:
Grammar › ViewMy brother rides a bike to school …
A. Every day
B. Last day
C. Next week
D. Next time
Vocabulary › View
She reads newspapers every day to look for the vacant for which she can apply.
A. institutions
B. positions
C. indications
D. locations
Grammar › ViewThe restaurant was so busy that _____ able to get a table.
A. we weren’t
B. we didn’t
C. we haven’t
D. we hadn’t
Question Tags › View
You have never liked grapefruit juice, ___
A. have you?
B. haven’t you?
