[ Grammar ]
The door was open ___ I closed it.
a. so
b. because

Random Topics:
Common ErrorAdjectives with PrepositionSentences and Non SentencesAdverb or AdjectivePreposition (at,in,on)Third Grade ExamModalSentences vs Run-OnsOrder of AdjectivesRelative ClausesOther quiz:
Coordinating Conjunctions › ViewShall we stay here and wait, ____ do you want to leave?
A. or
B. but
C. so
D. yet
Conditional Sentences › View
If I _______ it was a formal party, I wouldn’t have gone wearing jeans and a jumper.
A. knew
B. had known
C. had been knowing
D. could know