The twins ------(be)at home yesterday morning.

问题描述:

The twins ------(be)at home yesterday morning.
1个回答 分类:英语 2014-10-10

问题解答:

我来补答
The twins (were) at home yesterday morning.
昨天早上双胞胎在家.
时间是过去时态的状语,twins是复数作主语,所以要填be动词过去式的复数形式.
 
 
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