Mike was ( piaying the piano) at four thiry yesterday aftern

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 )