根据句意和所给中文写出句中所缺的单词。 1. First, please_____________(介绍) yourself to us all, OK? 2. Something should be done to protect the _________(环境) in our hometown.
It was the district sports meet. My foot still hadn’t healed(痊愈) from a (n) 1 injury. I had 2 whether or not I should attend the meet. But there I was 3 for the 3,000-met