句型转换1.I have studied English for six years.(改为一般疑问句)____ you

句型转换
1.I have studied English for six years.(改为一般疑问句)
____ you ____ English for six years?
2.Tom has lived in America for twenty years.(改为同义句)
Tom has lived in America ____ twenty years ____.
3.Alice has been a student (for 5 years).（对括号部分提问）
____ ____ has Alice been a student?
4.Protect Hope has built schools and trained teacher.（改为否定句）
Protect Hope ____ built schools ____ trained teachers.
5.The girl has to take care of her mother.（改为同义句）
The girl has to ____ ____ her mother.