The archaeologists found gold coins and pottery in the lowest level of the site____ they reached three months ago．

The head teacher said we had only three days to finish the project. ——-Don’t worry. We have already _________ two thirds of it.

Don’t shout at him. He _______.

比较下列划线词的意义和用法，判断正确的一项是（ ）．①奉宣室以何年 ③天之苍苍，其正色邪②处涸辙以犹欢 ④不知其几千里也

His ________ to be admitted to Wuhan University was held back by his poor English.