A--So you've___skating for B--- I've been skating for five hours.括号里应该填什么单词才合适啊

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/06 04:10:08

A--So you've___skating for B--- I've been skating for five hours.括号里应该填什么单词才合适啊
A--So you've___skating for B--- I've been skating for five hours.括号里应该填什么单词才合适啊

A--So you've___skating for B--- I've been skating for five hours.括号里应该填什么单词才合适啊
been