[ Grammar ]
I …. at 10.30 last night when you called me.
A. am sleeping
B. was sleeping
C. were sleeping
D. sleep

Random Topics:
Grammar: AgreementFirst Conditional SentenceArticlesObject PronounGrammar - Collective NounsVerbs & Verb TensesModals AuxiliaryClause Markers TOEFL GrammarPrepositions of MovementPersuasive TextOther quiz:
Grammar › ViewI’m buying a chocolate donut. ……….. one do you want?
A. What
B. Where
C. Which
Grammar › View
We ___ it very well.
A. know
B. knows
