不对请说明!

来源:学生作业学帮网 编辑:学帮网 时间:2024/05/14 09:58:24

不对请说明!
 

第二句的play加ing 最后一句是Who is playing basketball?

Is the boy playing basketball?
what is the boy doing?


一般疑问句:Is the boy playing baskball?
其余都对

除了一般疑问句都对了,改为一般疑问句时也要用现在进行时,应改为:is the. boy. playing. bsketball?