She walks in the garden for about 30 minutes(改为同义句并且对划线提问）划的是for about 30 minutesShe walks in the garden for about 30 minutes(改为同义句）She walks in the garden for about —— —— ——
问题描述：
She walks in the garden for about 30 minutes(改为同义句并且对划线提问）划的是for about 30 minutes
She walks in the garden for about 30 minutes(改为同义句）
She walks in the garden for about —— —— ——
答