They.in the river and had a good time.(swin)这道题是用动

发布时间：2021-02-22 11:01:41

They.in the river and had a good time.(swin)这道题是用动词的适当形式填空,把.填满.

网友回答

They (swam) in the river and had a good time.由于had是过去时,所以句中前后保持时态一致,就用swim的过去式swam
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