We are _______ to talk loudly in the dormitory when others are taking a noon-break.

A. supposed    B. supposing    C. not supposed    D .not supposing

（2010·福建“四地六校”高三上第一次联考）       26 We are _______ to talk loudly in the dormitory when others are taking a noon-break.

A. supposed    B. supposing    C. not supposed    D .not supposing