语音知识考查:找出下列各组单词中划线部分的读音不同于其他三个的单词。
Neither the headmaster nor the teachers _____ take a vacation next week.
--- Could you please tell me _____? --- About twenty minutes ago.
The photo _____ taken by my brother last week is very nice.
We have to finish the work now, _____?
Sometimes it often rains _____ in my hometown in summer.