1There will be a stamp showin the museum ______ we visited last week.

Our teacher praised Jack ____ helping a blind man cross the busy road.

下列句子中加横线词语古今义完全一致的一项是（ ）

If parents do not teach their child how to________himself, he will do anything at will. [ ]

1－I’ve made up my mind to join “Happy Girls” —— a national singingcompetition －_______