СРОЧНО!!!!!ПОЖАЛУЙСТА♡♡♡​

Ответ:

1)They have visited a lot of museums so far

2)Assel has flew in a Boeing 747 twice.

3)She has learned how to play the piano.

4)We have took part in the competition twice.

5)He has won two golden  medals so far.

6)I have tried sushi once.

7)Damir and Berik have went to the beach.