英语翻译

now, first, each group of four students with one foreign teacherto form a group. the host show the first student a subject, then the first one shows it to the next with facal or body language with no words, then to the next one. the last one need to speak out what is it.
every group plays two times, once 70 seconds.
谢谢 请采纳你的分很少哎 呵呵