Поделитесь своими знаниями, ответьте на вопрос:
пожолуйста We (have travelled/have been travelling) to Ile-Alatau National Park twice. We really love it!Someone (has lit/has been lighting) a fire in the forest. They (have been waiting/have waited) for two hours.
1. has been hiking
2. have travelled
3. has lit
4. have been waiting