1 . 如果你想找到那个穿红色毛衣的男孩，就睁大眼睛。
_______________ if you want to find the boy in the red sweater.

2 . We must strive to realise that we have to stay firmly rooted in Chinese culture to make China’s voice heard, and make China _______(appeal) and respectable. (所给词的适当形式填空)