用所给单词的适当形式填空。 1. I warned you _________ (not cross) the street. It's dangerous. 2. She has to avoid _________(eat) fatty (多脂肪的) food. 3. Kangkang didn't notice Hugh _________ (leave). 4. The bus was crowded with _________ (passenger). 5. My English teacher was very _________ (satisfy) with my homework.