The students have f___ their classes,so they said goodbye to each other and left.根据首字母提示写出单词的正确形式.
问题描述：
The students have f___ their classes,so they said goodbye to each other and left.
根据首字母提示写出单词的正确形式.
答
finished,下课了，所以互相告别然后离开。
答
现在完成时态，sb have done sth. 填 finished 不会错的
答
填：finished
答
您好！是现在完成时：finished