Present Simple:

He works as a teacher at the local school.She eats breakfast every morning before going to work.They go to the gym three times a week.The sun rises in the east every morning.

Present Continuous:

She is currently studying for her exams next week.They are watching a movie at the cinema this evening.We are having dinner at a fancy restaurant tomorrow night.The team is training hard for their upcoming match on Sunday.

Past Simple:

He finished his homework before dinner last night.She bought a new car last month.They visited their grandparents over the weekend.The company hired a new CEO last year.

Past Continuous:

They were having a picnic in the park when it started raining.She was reading a book when her phone rang.He was cooking dinner while his wife was watching TV.We were playing football with our friends when it got dark.