Ann plays a table tennis on Saturday.
Bill rides a bike.
Sam often reads interesting books.
I study at school.
Sometimes we go to the zoo.
Usually I have my breakfast at eight o'clock.
Grandma is watching TV now.
At this moment my father is reading a newspaper.
Right now I am doing my homework.
You are listening the music now.
She is sitting at the first desk now.
At this moment they are planting trees.