[ Because / So ]
I couldn’t open the door _____ it was locked.
A. because
B. so

Random Topics:
Quantifiers / Prepositions of Time and Comparative AdjectivesInfinitives and GerundsWestern Europe CountriesCommon & Proper NounsConjunctionsPreposition of TimePast form of ModalsSentencesVerbal TensesPassive Voice in Past and Present TenseOther quiz:
Grammar › ViewYou should definitely visit Florence. It’s worth —-
A. seeing
B. to seeing
C. seen
D. saw
Past Continuous Tense › View
Where … you meeting your client at 10 o’clock yesterday?
- were
- was
Grammar › View
He drove up to the stadium only ……………….. that the game had been cancelled.
A. find
B. finding
C. to find
Grammar › View
Complete the sentence: “If I ______ you, I would accept the offer.”
A. am
B. were
C. have been
D. was