easy的副词的比较级和最高级

例句：

She has not had an easy life.

她不曾有过舒适的生活。

It's not easy to quit smoking.

戒烟不容易。

The shower is easy to install.

淋浴器易于安装。

It's not so easy as you'd think.

不像你想的那么容易。

I found the test relatively easy.

我觉得这次测试比较容易。