Complete the sentences. Circle the right letter.
1. There are many old churches and cathedrals, and ancientmonuments in this town. It is full ____history.
a) of b) for c) at
2. There are a lot ___differentplaces to visit.
a) of b) for c) at
3. The city is famous _____ its ancient Kremlin, historical buildings and museums.
a) of b) for c) at