—You look upset. What’s the matter? —I had my proposal again. A. turning downB. turned do

问题补充：

—You look upset. What’s the matter?

—I had my proposal again.

A. turning down

B. turned down

C. to turn down

D. turned to

答案：

A. turning down

(答案→)B. turned down

C. to turn down

D. turned to

解析：

turn down关小，拒绝 turn to 转向，求助于句意：你看起来很郁闷。怎么了？ 我的提案又一次被拒绝了。have sth done使…被…提议应是被拒绝故选B