选择下列四个中划线部分读音与其他三个不同的单词:
What ________ news it is! Nobody _________it.
----Why do you speak in _________ a loud voice? ----Because I want to make myself ________ clearly.
My bike is broken. Could you help me to __________?
----Don’t forget to give my best wishes to your uncle. ----_________.
----Why do you always sleep ________? ----Because I’m afraid of the dark.