找出下列各组单词中划线部分发音不同于其他三个的词
-He didn’t go to the lecture this morning, did he? -_____. Though he was not feeling very well.
“__ you’ve made! But you should work still harder,” the teacher said to the boy.
The head teacher with his students __that park if it __ tomorrow.
The number of ___ in our class _____about two hundred.
That book isn’t so _______ as this one.