Ответ:

1. I always drink orange juice but now I am drinking peach juice
2. She is taking a shower at the moment, though she usually takes it in the morning
3. Mum often bakes cherry-pies but this evening she is baking an apple pie
4. As a rule we go to football matches but this Sunday we are going to a hockey match
5. Marta usually wears jeans but today she is wearing a dress