变宾语从句请各位帮我变变1“I have many cousins,”Mr.sun said2“I am talking

变宾语从句
请各位帮我变变
1“I have many cousins,”Mr.sun said
2“I am talking with your brother,”Helen told me
3“Are you waiting for your mother”Mr.green asked her
4“Does your teacher know French?”My mother asked me

1 Mr Sun said that he had many cousins.
2 Helen told me that she would talking with my brother.
3 Mr green asked her whether she was waiting for her mother .
4 My mother asked me whether my teacher knew French .