Do you know the man _______?
—The books on the chair __________ Mike’s, right?—Yes, they are.
—__________ are those pants?—They are 100 yuan.
—Do you like these white shoes?—Yes, I’ll take__________.
下列各组单词划线部分的字母组合哪一组发音不同。
下列字母中,不含相同元音音素的是 __________ 组.