動(dòng)詞 be 的過去分詞是 was，它的用法和例句如下：
1. was 的用法
was 是 be 的過去分詞，用于完成時(shí)態(tài)，表示某個(gè)時(shí)間點(diǎn)或時(shí)間段之前的狀態(tài)。例如：
– The house was built in 1880. (房子建于 1880 年。)
– She was born in 1985. (她于 1985 年出生。)
2. was 的例句
– He was a student at the university. (他是一名大學(xué)學(xué)生。)
– The movie was very interesting. (這部電影非常有趣。)
– The food was delicious. (食物很美味。)
3. was 的變化
was 的過去分詞 can also be used as an adjective to describe a noun，表示某個(gè)時(shí)間點(diǎn)或時(shí)間段的狀態(tài)。例如：
– The house was old and worn out. (房子很古老，已磨損不堪。)
– She was very tired, but she managed to finish the task. (她很累，但她還是設(shè)法完成了任務(wù)。)
4. was 的例句
– The weather was cold and snowy last winter. (去年冬天天氣很冷，有雪。)
– He was in love with her from the moment he met her. (他自從她第一次見面起就愛上了她。)
總結(jié)起來，was 是 be 的過去分詞，它的用法和例句都很多樣化，可以根據(jù)具體的語境選擇合適的用法。
