同义句 ①My grandpa was very weak,so he coudn't take a long walk.②My sister is too young to go
问题描述:
同义句 ①My grandpa was very weak,so he coudn't take a long walk.②My sister is too young to go
to school.
答
My grandpa was too weak to take a long walk.
My sister is too young,so she couldn't go