[ Grammar ]
By the time we left the house, the ice ___________.
A. melted
B. had melted
C. did melt

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Modal VerbIndefinite and Intensive NounAuxiliary Verbs, if, unless and ModalVerbs, Tenses, and VocabularyUse of Prepositions or ConjunctionsAdjectives and DegreesPossessive Pronouns and Adjective PronounsGrammar: Defining Relative ClausesRequest with Modal VerbsAdjectives and comparisonsOther quiz:
Past Tense › ViewSomebody ….. (steal) my cellphone yesterday.
A. stealed
B. stole
C. stolen
D. stoled
First Conditional Sentence › View
If my brother __________ abroad, my mother will be very worried.
A. went
B. goes
C. go
D. gone
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A. is raining
B. is going to rain
C. raining
D. rains
Grammar › View
Tom left IT on the table.
A. preposition
B. pronoun
C. noun
