To prevent the disease from spreading, all the infected(感染的)chicks were buried _______.
Try to _______ him to let us go with him.
He talked a lot about things and persons _______ they remembered in the school.
Bob insisted that he ________ nothing wrong and _______ from work.
The war was ________ and people began to live a peaceful life.
Was it an accident or did David do it ________?