请根据所给汉语意思提示完成句子。

小题1:Alice’s not accustomed to making speeches publicly; it’s so _____(令人尴尬的).

小题2:You ought to be ashamed of your foolish _____(行为).

小题3:Your timely help is greatly _____(欣赏，感激) when we were in real trouble.

小题4:We shouldn’t put off the _____(仪式，典礼) the students are looking forward to.

小题5:_____(受惊吓的) children were heading for their mothers.

小题6:The _____(意义) for senior students of doing a part-time job means more than money and experience.

小题7:She is not my friend, only a nodding _____(相识的人).

小题8:He _____(目击，作证) to having seen that man break into the house.

小题9:By doing well at school, Little Tom hoped to win his parents’ _____(赞许，批准).

小题10:What the English teacher said _____(确信，信服) me that I was mistaken.

2，2，3，6，15，()

A、25

B、36

C、45

D、49