在等差数列{a_n}中，前n项和为S_n，且S₂₀₁₁=﹣2011，a₁₀₀₇=3，则S₂₀₁₂等于[ ]

A.2012

B.﹣2012

C.1006

D.﹣1006

—Can you _________ us ________ your new house?

—OK. It's big and nice. [ ]

A. tell, with

B. tell, about

C. say, about

D. talk, about