Решение:
На основе предоставленного письма:
- 1. Lucy and her family are in Moscow.
- 2. They are going to see the Kremlin, Red Square, St Basil's Church, the Pushkin Museum of Fine Arts, the Bolshoi Ballet theatre, and the Moscow Zoo.
- 3. The trip down the Moskva River is something Dad wants to do but Mum thinks it is too tiring.
- 4. Lucy's mother is going shopping at the GUM department store.
Ответ: 1. in Moscow; 2. the Kremlin, Red Square, St Basil's Church, the Pushkin Museum of Fine Arts, the Bolshoi Ballet theatre, and the Moscow Zoo; 3. something Dad wants to do but Mum thinks it is too tiring; 4. shopping at the GUM department store.