Do they do exercises every morning?
Yes, they do.
Does he do his homework in the evening?
Yes, he does.
Is he doing his homework now?
Yes, hi is.
Do they have English on Tuesday and on Friday?
Yes, they do.
Have they got three pets?
Yes, they have
Did they go to the Zoo yesterday?
Yes, they did
Were they at the Zoo yesterday?
Yes, they were
Can they go to the Zoo with us?
Yes, they can
Could they see many animals there?
Yes, they could
Were there five 5 elephants at the Zoo?
Yes, there were