Ответ:

1. This is the museum where you can  see paintings by van gogh.

2. We went to the market which sells  clothes and souvenirs.

3. We met a tour guide who showed us around the city.

4. Let's go to that restaurant whose  chef is famous for seafood dishes.

5. The tour includes the taronga zoo which  has got koala bears.

6. It's the only skyscraper from which you  can see the harbour