His shirt is twenty dollars 对划线部分提问 She needs a pencil case 变为否定句The clothes are dear 变为同义句
问题描述：
His shirt is twenty dollars 对划线部分提问 She needs a pencil case 变为否定句
The clothes are dear 变为同义句
答
How much is his shirt ?
She doesn't need a pencil case .
The clothes are expensive .
答
How much is his shirt?
She doesn`t need a pencil case
The clothes are expensive
答
How much is his shirt?
She doesn't need a pencil case.
The clothes are expensive.或 The clothes are not cheap.