单词辨音 10分
Her husband is a great cook. So she can enjoy _____ food every day.
—Would you mind opening the window?—____. Look at the heavy haze (霾) outside.
It’s ____ useful book. And ____ book is popular with students.
—Is your headache getting _______?—No, it’s worse.
—Which is your new neighbor, Liu Hua?—The man _______ T-shirt is red.