Grandmawasill.Thatwaswhyshe____u

发布时间:2020-07-27 12:49:51

Grandma was ill. That was why she ____ upstairs last night.A.was helpedB.was helpingC.helpedD.has helped

网友回答

A解析因为Grandma病了,因此她要“被帮助”。故用被动语态。
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