Question

4 The Northern Lights were really good and surprising. The Northern Lights were 5 We stayed at a hotel which was expensive and beautiful. We stayed at a hotel. 6 Our ski teacher is very, very good. Our ski teacher is ​

Answer 1

4. The Northern Lights were really good and surprising. → The Northern Lights were amazing.

5. We stayed at a hotel which was expensive and beautiful. → We stayed at an expensive and beautiful hotel.

6. Our ski teacher is very, very good. → Our ski teacher is excellent.

Answer 2

Извините за путаницу, но ваш вопрос не является полностью понятным. Кажется, что у вас есть несколько фрагментов предложений, и вам нужна помощь в объединении их в связанный текст или требуется более подробное обсуждение каждого из них. Пожалуйста, уточните, какую именно помощь вы ищете.