My father is late. ( never)
My father is never late.
They eat vegetables. ( twice a week)
They eat vegetables twice a week.
The children walk to school. (usually)
The children usually walk to school.
Professional footballers are rich. ( usually)
Professional footballers are usually rich.
I see my uncle and aunt. ( sometimes)
I sometimes see my uncle and aunt.
I'm hungry. ( always)
I'm always hungry.
I go to the park. ( at the weekend)
I go to the park at the weekend.
Teachers are stressed. (often)
Teachers are often stressed.
Pilots sleep in hotels. (often)
Pilots often sleep in hotels.