[ Tenses ]
My hands were covered in paint because I _____ the fence all morning before my friend finally came to help.
A. painted
B. was painting
C. had been painting
D. had painted

Random Topics:
Auxiliary Verbs, if, unless and ModalPassive VoiceGrammar and PrepositionComparatives - SuperlativeTenses and VerbsOrder of AdjectivesSecond ConditionalPhrasal Verb With TakeQuantifiersAdjectives or AdverbsOther quiz:
Past Simple › ViewChoose the mistake
Were your friends watch plenty of new videos last weekend?
A. Were
B. friends
C. videos
D. last weekend
Wish Clause › View
Peter’s flat is so hot. He wishes …………………
A. it isn’t so hot
B. it was so hot
C. it wasn’t so hot
D. it hadn’t been so hot
