I _________________ on my chores when you called.
A. am working
B. was working
C. are working
D. were working
E. will be working

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Because / soReporting VerbsGrammar & TensesGrammar (Adjectives)Participle Clauses & Cleft SentencesCardiology ServicesPassive VoiceCity PlacesFigurative LanguageGrammar - TOEICOther quiz:
Modals › ViewDifferentiate between ‘must’ and ‘could’ in terms of their meaning and usage in making deductions.
A. The use of ‘must’ indicates a lower level of certainty in making deductions, while ‘could’ indicates a higher level of certainty or possibility.
B. Both ‘must’ and ‘could’ indicate the same level of certainty in making deductions.
C. The use of ‘must’ and ‘could’ is interchangeable in making deductions.
D. The use of ‘must’ indicates a higher level of certainty in making deductions, while ‘could’ indicates a lower level of certainty or possibility.
Preposition › View
In the sentence ‘The dog is next to the tree’, what is the preposition showing the relationship between?
A. next to
B. under
C. inside
D. behind
Third Grade Exam › ViewShe __________ (have) Math and English lessons in the morning.
A. have
B. has
Articles › View
My grandmother gave me ________ piano on my birthday, but what’s ________ pity, I cannot play ________ piano.
A. Ø / Ø / the
B. the / the / a
C. a / a / the
D. the / Ø / a
