Люди подскажите что значит начальные фразы какого либа языка?

 Я так понимаю, что это готовые фразы, которые начать, продолжить или закончить разговор.

К примеру "Привет" "Как дела?" "Пока" "Добрый день" "Добрый вечер"

My uncle said he had just come back from Caucasus.

He said he had spent a frotnight in the Caucasus.

He said it had done him a lot of good.

He said he felt better at that moment.

He said his wife and he had spent most of their freetime on the beach.

He said they had done a lot of sightseeing.

He said he had a good camera.

He said he had taken many pgotographs while travelling in the Caucasus.

He said he would come to see us the following Sunday.

He said he would bring and show us the phorjgraphs he had taken during his stay in the Caucasus.

My favourite sport is basketball. I love play basketball. so enjoyable game. It is so interesting,by the way it is funny to play with friends. Maximum 12 people in 1 team. Unfortuanetly this is not my rules. My favourite sport team is Miami Heat. i love this team very much. And also about my favourite sportman. he is playing in Miami Heat- his name is Lebron James. he is so amazing,and he is good at basketball. Unfortuanetly i have never been at the Miami Heats stadium. But i have watched their match on tv. I love them