我想問如果作文用past tence, e.g. I went to China last week.
描述 當地/人 時用甚麼tence?
e.g. There (are/were) a great number of people.
Mainlander (are/were) very nice.
但如果那事物是不變的,又用甚麼tence?
e.g. There (is/was) a building. (那建築物還存在的.用past tence會唔會令人覺得建築物已不存在?)