you say sorry to your uncle he won’t forgive you.A. AlthoughB. UnlessC. IfD. Since

问题补充：

you say sorry to your uncle, he won’t forgive you.

A. Although

B. Unless

C. If

D. Since

答案：

A. Although

(答案→)B. Unless

C. If

D. Since

解析：根据句子意思，故选B