[ Past Tenses ]
She was exhausted because she __________ all the housework alone.
A. did
B. had done
C. was doing
D. does

Random Topics:
Correlative ConjunctionVocab and GrammarSynonymModal Verbs for PossibilityTOEFLConditional Sentences and AdverbsVerb AbilityGrammar - FragmentsSentences and Non SentencesAdverbs, Infinitives, Definite ArticleOther quiz:
Vocabulary › ViewThe two roads ________ in the center of town.
A. decisive
B. ignorant
C. converge
D. periphery
Grammar › View
Which sentence has a modal showing possibility?
A. There are many cats that would make good pets.
B. He will be at home tonight.
C. It might rain tomorrow.
D. We should take him a card.