Помогите пожалуйста. Read and complete. My friends (come) came to Uzbekistan for summer holidays. They (see) .... a lot of old and beautiful cities in Uzbekistan. They (like).... Tashkent Train Museum. Then they (go)... to Buhara by train. My friends (are)... very happy. They (have)... a special holiday for this summer. They (say)...., It (is)..... great!