英语翻译优质产品总是畅销的.Products of good quality always ____ ____.到目前为止,我们已经学了10首英文歌曲.____ ____,____ ____ ____ the English songs.这家工厂开了有20年了.The factory ____ ____ ____ for twenty years.

问题描述:

英语翻译
优质产品总是畅销的.
Products of good quality always ____ ____.
到目前为止,我们已经学了10首英文歌曲.
____ ____,____ ____ ____ the English songs.
这家工厂开了有20年了.
The factory ____ ____ ____ for twenty years.

sell well
So far, we have learned
has been open