[ Grammar ]
Last night, Grace kept working on her homework ____________ she completed it.
A. despite
B. upon
C. through
D. until

Random Topics:
IELTS VocabularyGrammar & TensesDegrees of ComparisonVerb Present Simple TenseDegrees of AdjectivesSimple Past Tensea, an, the, zero articleNounsModal Verbs and Gender NounsPresent TensesOther quiz:
Adverbs › ViewUse an adverb to modify the verb in this sentence: The dog barked ________.
A. loudly
B. quickly
C. silently
D. happily
Modal Verbs › View
…………….you tell me the way to the hospital, please?
A. Might
B. Should
C. Would
D. Could
Narrative Tenses › ViewThey ______ for hours in the yard when the rain started.
A. were playing
B. had been playing
C. played
Future Tenses › View
When I want to make a promise I use …
A. Simple present
B. present progressive
C. be going to
D. future simple
