--Look!ThelightisstilloninMrZhang'soffice.--I'mafraidhe________

发布时间：2020-08-07 01:29:07

--Look! The light is still on in Mr Zhang's office.--I'm afraid he ________ his work yet.A.doesn't finishB.didn't finishC.hasn't finishedD.won't finish

网友回答

C解析考查现在完成时。yet放在句末，用于现在完成时的一般疑问句或否定句中。
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