Question

Задайте вопросы.
you returned him the book yesterday. (what, when)
he is leaving for Kiev tomorrow. (who, when)
there is a bakery in this street. (what, where)
a famous architect planned this house. (who, what)

Answer 1

What did you return him yesterday?
When did you return him the book ?

Who is leaving for Kiev tomorrow?
When is he  leaving for Kiev?

What is there in this street?
Where is there a bakery?

Who planned this house?
What did a famous architect plan ?