—In fact, last month's lecture is a_________. Since then, he's changed a lot.
He walked______ the window without seeing me.
10月份,我校同学进行体检,小柯同学的身高为 162____,体重为 58.5____,体温为 37____,肺活量为2000____。
写出下列字的部首。
洞____ 砍____