when i was young,i might not ride a bike.i learned ti ride at the age of 20.改病句ti 改为to

分类: 作业答案 • 2022-05-18 09:34:35

问题描述：

when i was young,i might not ride a bike.i learned ti ride at the age of 20.
改病句
ti 改为to

答

might-》could