[ Grammar ]
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 › ViewWe to go to the ______________museum. It was free!
A. didn’t have to
B. had to
Grammar › View
______ is not very far from here to the city center.
A. That
B. This
C. It
D. There
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)