ou ever ______Lintong to see theTerra Cotta Warriors—-Yes, I have

My sister is four. My ______ brother isfive years ______ than I. He is ______ of us three.

Maria likes documentaries ___ _ ___ cartoons, ______ she doesn’t like thrillers.

下列各句中加点的成语使用错误的一句是

He felt______ duty to work for human rights and progress.