--Look! The light in the study is still

问题选择题

--Look! The light in the study is still on.

--Sorry, I forgot __ it off.

A． turning

B． turn

C． turned

D． to turn

答案

答案：D

考查forget的用法。 Forget to do 意为忘记去干某事 forget doing sth 意为忘记做过了某事本句意为---看，书房里的灯还是亮着的，----对不起，我忘记去关掉它了。