such an embarrassing situation he didn’t know what to do.A. FacedB. FacingC. Faced toD. F

问题补充：

such an embarrassing situation, he didn’t know what to do.

A. Faced

B. Facing

C. Faced to

D. Facing with

答案：

A. Faced

(答案→)B. Facing

C. Faced to

D. Facing with

解析：B[解析]face与he之间构成逻辑上的主谓关系；face“面临.面对”，及物动词，故用-ing形式表主动