Prepositions of time and place

Complete the following sentences with on, in, or at.
When's the movie? The movie is Friday at 8:30.
On the weekend, I'm going to a concert the public library.
Where is he? He's not here right now. He's work.
Where's his office? It's the center of town.
When was her mother born? She was born January 1.
When does the movie take place? It takes place the 19th century Africa.
The park opens 6:00 the morning and closes dusk.
Is the concert hall Grove Street?
I think the theater is the right side of the street.
Let's go to the evening show. The concert is outside, and the weather is really hot the afternoon.
This concert occurs every second year November.
I'll see you Thursday morning front of the theater, OK?