[ Tenses ]
By the time she finished her project, she ___ for days.
A. had been working
B. worked
C. was working
D. works

Random Topics:
Modal Verbs in ConditionalsMixed GrammarPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTPresent Tense (Negatives and Questions)Vocab and GrammarComplex PrepositionsObject PronounWh QuestionsIntensifiers: Really vs Very-ing form and the to-infinitiveOther quiz:
Progressive Perfect and Simple Verb Tenses › ViewWhich words BEST complete the sentence below?
Next summer Amber ______________ a new camp.
A. are attending
B. was attending
C. were attending
D. will be attending
Modal Verbs › View
A: This is Tony, 45861.
B: Hello. _______ I speak to Jack, please?
A. Should
B. Would
C. Could
D. Must
Articles with Proper Nouns › ViewAt the north of the Square, stands ___ National gallery, one of Londons most important museums with painting spanning 6 centuries
A. the
B. –
Grammar › View
Andy ______ to go to the cinema tonight.
A. will
B. shall
C. is going
D. can
