单词辨音。从每小题四个选项中找出画线部分读音不同的单词。
Dear students, please read every sentence carefully. ______ you are, ________ mistakes you’ll make.
I was so tired that I could ___ walk any farther.
The boy writes ________ .
Although he’d eaten up two bowls of rice, he still didn’t feel ____.
——Our math teacher has ____hair.