I do housework every weekend.
I am busy today.
I study English today.
I have a meeting with my boss today.
I go to work every day.
I finish work at 9pm.
I play football with my friends today.
I meet my friends today.
I finished work at 10pm last night.
He did housework last month.
She played volleyball with her friends yesterday.
I went to work last night.
I had a meeting with my boss yesterday.
I met my friends last week.
I studied Korean yesterday.
I was busy yesterday.