What do you usually do on Saturdays ?
I usually go to swimming pool and ride a bicycle. = I usually go to the swimming pool and ride a bicycle.

What do you always do on the weekend?
I always read book and study math. = I always read books and study math.

What do you sometimes do on Sundays?
I go to church and play with freind. = I go to church and play with my friend.

Do you ever sleep late on Mondays?
Yes, I do.