单词拼写（共10题，每小题0.5分，满分5分）
At this moment, we are involved in a hot a___________ about whether to go by sea or by air.
Finishing reading the book, he made several c__________ on it.
With no idea of what he would do with the roses, the little girl looked at the gardener c__________.
I was still c_________ about what she said because she didn’t make herself understood.
The company now has branches across China, and says it is looking to e_________ overseas.
In the job market, you need to sell yourself to the employers by c_________ them that you have the knowledge, skill and experience they need.
She’s very m_________ about her success and says that it’s just the result of good luck.
I have come to c_________ in my life and I need to choose the right path. 
With encouragement and determination, we can o__________ any difficulty.
Hearing the news that their team won finally in the debate, all the students jumped to their feet with e_________.