When's a good time to visit your country? what's the most interesting city to visit? what's the best hotel? where can tourists buy gifts and souvenirs?

A. In winter, because you will be satisfied by the beautiful snow and nature.b. Moscow, because you can visit a lot of interesting museums, like The Tretyakovskaya Gallery or The Pushkin Museum.c. Hotel Cosmos, because it has nice service and staff working.d. On Vorobyevy Gory, because it has the best variety of souvenirs in Moscow.