英语翻译要满足：They are___ ___ their homework ___ ___ ___.给个答复吧
问题描述：
英语翻译
要满足：They are___ ___ their homework ___ ___ ___.
给个答复吧
答
busy doing,all the time
英语翻译
要满足：They are___ ___ their homework ___ ___ ___.
给个答复吧
busy doing,all the time