Q: Keywords: market, sale, thing
What is a sentence that includes all these keywords?

A: many different things like toys and dolls are offered for sale at the weekly flea market aside

Q: Keywords: airport, arrive, plane
What is a sentence that includes all these keywords?

A: plane arrives at the airport

Q: Keywords: city, roof, sea
What is a sentence that includes all these keywords?

A:
a city across the roof to the sea