ka aku mau minta tolong... jelasin donk tentang past tense dan kasi contoh percakapannya yah

past tense adalah tenses inggris yang terjadi di masa lalu. time signal : yesterday, just now, this morning, last ...... to be= was/were , ex:she was angry to me yesterday, they were here just now.
rumusnya: (positivie) s+V2+o
(negative) s+did not+v1+o
(question) did+s+V1+o?

contoh:
(+) she fed the puppy this morning.
(-) she didn't feed the puppy this morning.
(?) did she feed the puppy this morning?

past tense adalah kata kerja bentu lampau, yang biasanya kata waktunya adalah ago, one time, last week, last day, last year, last time, dan menggunakan kata kerja ke 2 rumusnya