石棉县县长冯俊涛:[[还有一个初一英语同义句]]~~~~~~~~
来源:百度文库 编辑:神马品牌网 时间:2024/05/03 10:14:45
We will begin the class when the teacher comes
We __ begin the class ___ the teacher comes
We __ begin the class ___ the teacher comes
don'.....until
not...until 只到....才