Mike was ( piaying the piano) at four thiry yesterday afternoon.( 就划线部分提问)

题目

Mike was ( piaying the piano) at four thiry yesterday afternoon.( 就划线部分提问)
Mary is wering a beautiful skirt.( 改为感叹句 )
My brother is so young that he can't make a living himself.( 同义句转换 )
Bob enjoy watching NBA games after school.( 改为否定句)
The twins have stayed with their grandparents ( for a month.) ( 就划线部分,(直括号内)提问.)
I want to go to the mobies.He wants to go,too.( 合为一个简单句)
My friend spent a few week in making that machine lest year.( 同义句转换 )
You mustn't make too much noise in class.( 改为祈使句 )
A few English teachers will lern English in England during the summer vacation.( 用in Australia转换为选择疑问句 )

答案

What was Mike doing at four thiry yesterday afternoon?
What a beautiful skir Mary is wearing!
My brother is too young to make a living himself.
Bob does not enjoy watching NBA games after school.
How long have the twins stayed with their grandparents?
Both he and I want to go to the mobies.
My friend used a few week to make that machine last year.
Please do not make too much noise in class.
A few English teachers will learn English in England or in Australia during the summer vacation.