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:
Grammar › ViewDuring a tornado you ___________ forget basic safety rules. You ____________ panic.You_____________ find a safe place like a corridor and wait until the tornado passes.
A. must, must, must
B. musn´t, musn´t , have to.
C. must, musn´t, haven´t to
Grammar › View
Fill in the blanks with the correct verb form. Either the manager or the employees ___ attending the meeting.
A. is
B. are
C. has
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
