下列单词的划线部分发音为[ ei ] 的是 ______ 。

’t know who ____ for the murder, butthe policemen will tell us the truth soon

He used to _____ games on the Internet, but now he gets used to ______ a walk after supper.

It seems that living green is______easy and affordable A small step masks a big difference

__ he still paused uncertain, hebecame aware that the driver was looking closely in from the street at thisunusual scene