由肾小球滤过又全部被肾小管重吸收，并且肾小管不排泌的是（）

A.肌酐

B.蛋白质

C.葡萄糖

D.尿素

E.K⁺

— Look, Tom fell asleep with the light still _____ again.

— _____. I'll go to turn it off. [ ]

A. on; So he did

B. burning; So did he

C. burned; So did he

D. burned; So he did