Popraw błędy w zdaniach.

1. I’d rather you don’t say anything to Stanisław.
2. It’s high time to write to Zofia.
3. In the centre are many magnificent nineteenth century mansions.
4. There’s six students who want to take part in the exchange programme.
5. She suggested to go out for a pizza.
6. I wanted to lend a book but the library was closed when I got there.