I could swim to the other side of the river after exercising.(改为同义句)
问题描述：
I could swim to the other side of the river after exercising.(改为同义句)
答
If i have done do physical exercises ,I will swim cross the river .
原句：经过锻炼之后我就能就过河
同义句：如果我以前做过锻炼,我就能够游过河.
你这句话所在的文章应该是基于过去时态的吧.所以我给你加了个虚拟语气,再加个强调do,表示悔意.空是这样的：I ()( )() swim to the other side of the river after exercising原来是找同义词啊was able to"能够"的意思。 同义could。过去式