句型转换，每空一词(共5小题，每小题1分)
Lucy did her homework at home.（改为否定句）
Lucy ___________  ___________ her homework at home.
He found some meat in the fridge.（改为一般疑问句)
___________ he __________  any meat in the fridge?
She stayed there for a week.（对划线部分提问）
___________  ___________ did she stay there?
Liza was late for school because she was ill. （对划线部分提问）
___________  ___________ Lisa late for school?
He could play the piano at the age of five. (改为同义句)
He could play the piano __________ he __________ five.