Преобразуйте следующие предложения в Present Simple Tense в форму Present Continuous Tense. Подберите для каждого предложения слово или фразу (или замените): now, today, at this moment, at present. 1. Mary writes a letter.
2. Richard walks in the park every evening.
3. The gardener cuts down a tree once a week.
4. We travel around London.
5. The shopkeeper ties up the parcel.