填入下面文段空白处的词语，最恰当的一组是　　培育一位电影明星，①   从经济成本②  从时间成本看都是昂贵的。一个明星的成长 ③   有漫长的过程，还要有天赋和种种机缘。④   还有更为紧要的前提，⑤   明星必须扮演某个角色，借角色而成名，如扮演埃及艳后、扮演安娜·卡列尼娜或特工“007”等。⑥   作为成功的角色的明星，才能成为生活中的明星。

Look! There’s ______ announcement in today’s papers about ______ opening of the new sports center.

I haven’t been to Tiandehu Park . What about you， Frank— _______. But I plan to go there next week.

He became inspired when he thought abouthelping ordinary peopletocholera.

Mother will wait for him to havedinner together