完成句子。在空格处填入适当的内容，使句子完整。
______________  ______________巧合地， oil paints were also developed at this time.
Did you know that English speakers also enjoy other forms of Asian poetry --- Tang poems from China __________  _______________尤其.
___________  __________  __________ 尽管all his efforts he failed.
On the other hand ,there are those who___________  _____________  ___________反对this view.
We slowly __________   __________   ________前往to the edge of the crater and looked down into the bed.