①Miss Green didn't tell us -------in 2011,but now she lives

①Miss Green didn't tell us _______in 2011,but now she lives in our school.A.where she lives
B.where she lived.②hi!Amy,you don't look well.- I am tired.I______the living room all day A.painted B.had painted C.have been painting D.have painted.(要讲清楚理由)