1) Does Tony play tennis on Saturday?
Yes, he does.
He sometimes plays tennis on Saturday.
2)Does Tony go to the park on Saturday?
No,he doesn't.
He never goes to the park on Saturday.
3)Do Jenny and Lucy play tennis on Saturday?
Yes, they do
They always play tennis on Saturday.
4)Do Jenny and Lucy watch films on Saturday?
No, they don't
They never watch films on Saturday
5)Does Tony watch films on Saturday?
Yes, he does
He always watches films on Saturday