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

Random Topics:
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:
Modal Verbs › ViewThey ___ write this test.
A. don`t have to
B. mustn`t
C. had to
D. didn`t have to
E. couldn`t
Grammar › View
Which sentence has an adjective clause?
A. He plans to go on a trip next week.
B. After I cam back home, I cocked a simple meal for dinner.
C. He studied hard; however, he failed.
D. Tesla, which is used by millions of people around the world, was designed by Elon Musk.
Habitual and Continuous Tenses › ViewIt …. very often in winter.
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
