16.Didn't you go to the exhibition last weekend?
16.上周你去看展览会了吗?
A.They are going to a museum this Saturday.
A.他们这周要去博物馆。
B.How did you know?
B.你怎么知道的?
C.They are featuring Matisse.
C.他们会展出马蒂斯的作品