首先，这已经不是个新问题。
__________ __________ start, the problem is not new.
They were driven by poverty and ______(饥饿) to steal.
I like teaching because it is an o______ to my taste.
Its products are not only popular in China but also e______ to other countries.
Believe it or not, I met a s______ football star this morning on the street.
Each ______(国籍) has its own national features which should be respected.