Past simple tense เช่น
บอกเล่า
I went to the theme park yesterday.
ปฏิเสธ
He did not visit his grandmother in ages.
คำถาม
Did do you the laundry this morning?
Past Perfect Continuous Tense เช่น
1. She had been shouting for help since she fell down the stairs.
2. I had been smoking for 5 months.
