It’s a teacher’s _____ to make children learn.

Confidence is more than just an attitude; it comes from a strong commitment to take_____,   rather than just let life happen.

Being able to speak another language fluently is a great ________ when your’re looking for a job.

— The Coca-Cola company is one of the 　　　 of the match.— No wonder there are many Coca-Cola pictures around the sports field.

I have a firm ____in the power of communication, which will smooth away misunderstanding.