[ Grammar ]
I ____________lunch when somebody knocked at the door.
A. ate
B. were eating
C. was eating

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Gerund & ParticipleGrammar Pronoun and Singular Plural NounDefinite and Indefinite ArticlesPrepositional PhrasePronouns and Subject Verb AgreementTOEFL GrammarModal AuxiliariesAdverbs and Time ExpressionsGrammar: Adjectives & PrepositionsPast Continuous Tense & Past ModalsOther quiz:
Grammar - used to › ViewThomas ______ a lot, but he is very fat now.
A. ate
B. used to eat
C. didn’t use to eat
D. didn’t used to eat
Grammar › View
What pronouns are reflexive pronouns?
A. Myself, yourself, ourselves
B. I, you, me
C. they, them, their
D. my, your, our
Grammar : Structural Common Errors › ViewShe is not talking now.
A. Wrong
B. Right
Grammar › View
The night-time temperatures were __________ but in the day I never felt cold.
A. scorching
B. below zero
C. mild
