唔該大家幫手睇下篇文章既時態有無錯

你形容一啲事實, 應用現在式
I went to ABC Company to watch a film last Wednesday. I took a taxi to the company.
It is composed of two tall buildings.
你是想告訴人, 這公司是由兩座高的建築物組成, 還是告訴人你到的地点是由兩座建築物組成, 你這句的 "It"應是說 ABC Company.

There was a round table at the centre of the company. Three thick books had put on the table. I went to Room 206 to watch the film. When an accident happened outside the company, I was watching the film.

It was last Wednesday when I went to ABC Company to watch the film. I took a taxi to the destination. That company was situated somewhere inside these two tall buildings. When I entered, I found there was a round table at the entrance of that company and also three thick books were put on it. Then I went to Room 206 to watch the film as previously invited. As I was watching the film, an accident happened outside the company,..............

Some of the sentences can becombined to make it more laconic, so I took the liberty of summarizing yourparagraph to a certain extent. I took a taxi to ABC Company to watch a film last Wednesday. It is (this should be present tense) composed of two tall buildings. There was (using “was” instead of “were” since thefollowing noun is not a plural) a round table at the centre of the company, and therewere three thick books placed on it.I went to Room 206 to watch the film. Anaccident happened outside the company while I was watching the film.