[ For vs Since ]
Today is Monday. So my mother has stayed in the hospital _______ about twelve days.
A. since
B. for

Random Topics:
Employment VocabularyFuture Tense - will and going toAdverbial Clauses of Reason / CauseVerb FormRelative ClausesPast PassiveComparison DegreeRelative Clauses with who and whichMixed ConditionalPast Simple TenseOther quiz:
Grammar › ViewThey __________ their grandparents every weekend.
A. visited
B. visits
C. visit
D. visited
Present Simple › View
My father always _______ songs in the shower
A. sings
B. singing
C. sing