We should keep quiet in the library. 改成一般疑问句

问题描述:

We should keep quiet in the library. 改成一般疑问句
给我个确切的答案!!

shall we keep quiet in the library shall 1)表征询意见,用于第一、第三人称疑问句.Shall I get you some tea?我给你点茶好吗?Shall the boy wait outside?让那男孩在外面等吗?What shall we do this evening?我们...