My grandfather slept.The window was open.(合为一句） My grandfather slept with the windows open.

分类: 作业答案 • 2021-12-31 13:24:16

问题描述：

My grandfather slept.The window was open.(合为一句） My grandfather slept with the windows open.
合并完后的open用加ed吗?

答

yes,这里open是动词,运用的句型为with+主语+被动的过去式,