We __________ get into the house because we had lost the key.
A. Can’t
B. Could
C. Couldn’t

Random Topics:
Prepositional PhrasesMust Vs Have toFuture Tenses, Conditionals and ProfessionsPrepotitionsDirect and Indirect SpeechThings in EnglishContrastive ConjunctionPrepositions after VerbsFrequency AdverbsPresent Simple and Past ContinuousOther quiz:
Grammar › ViewWhat is the proper noun in this sentence? Breaking Bad is the best tv show ever created.
A. tv show
B. best
C. is
D. Breaking Bad
Grammar › View
My teacher was full of _________, he always told me how good I could do if I tried.
A. encourageless
B. encouraging
C. encouragement
Modal Probability › ViewWhich sentence correctly uses a modal to express a past impossibility?
A. She must have been there.
B. He might have been late.
C. They can’t have finished already.
D. You should have known.
Types of Sentences › View
What is the formula for a compound sentence?
A. One independent clause (D)
B. Two (or more) independent clauses and one dependent clause (I+I+D)
C. One independent clause and one dependent clause (I+D)
D. Two (or more) independent clauses (I+I)