The other day I called my classmate,and he said he is ill in bed.变直接引语

The other day I called my classmate,and he said," I am ill in bed."

The other day I called my classmate,and he said,' I am ill in bed.'（英语里的标点符合：要用逗号，双引号要用单引号）

The other day I called my classmate,and he said :"I'm ill in bed"

The other day I called my classmate,he said:"i am in bed "

The other day I call my classmate who is ill in bed.

另外一天我打电话给我的同学，他说他病了，现在躺在床上。