no evidence 后加什么介词

后加介词to，例如：

1、To date there is no evidence to support this theory.到目前为止，还没有证据支持这种理论。

2、The police interviewed the driver， but had no evidence to go on.警方讯问了司机，但是没有获得什么有用的证据。

3、There was no evidence to link the brigade to any conspiracy against Mr Bush.没有证据表明这帮人对布什先生图谋不轨。