按每小题后的要求转换下面的句子；每空一词。(每小题1分，满分5分) 
The Greens go shopping once a week. （对划线部分提问）
__________  __________ do the Greens go shopping?
All of us practise speaking English in and after class every day. （改为否定句）
__________  __________ us practise speaking English in or after class every day.
My daughter isn’t old enough to go to school.   (改为同义句)  
My daughter is so __________ that she __________ go to school.
My English teacher is strict with us. So is my Chinese teacher.   (合并为一句) 
__________ my English teacher __________ my Chinese teacher is strict with us.
I hear that Mr Smith has been to our school for five days.   (改为同义句) 
I hear that it is five days __________ Mr Smith __________ to our school.