They consider that vase to be a treasure, but in my opinion, it is just a ______ bottle.

This is myson. is astudent.

You didn’t come to the meetingyesterday afternoon, did you —No, I ________ at thestation for my uncle from Beijing.

I feel tired, but I don’t want to stop _______.

Sometimes our opinions differ _______ whatwe choose to observe and how we deal with what we’ve observed