新概念英语第二册第二课练习题答案，是第17页的练习，不是选择题，是17页中的用括号中动词的正确形式填空

1. are playing play is kicking is running 2. doing am leaving leave come go listen feel

are playing play is kicking is running are you doing am leaving are leaving come go listen feel

应该是这样的： 1. are playing play is kicking is running 2. doing am leaving leave come go listen feel 请楼主放心，应该就是这样的答案