Объяснение:
2)Have you ever swum in the sea?
Yes,I have.
3)Have you ever climbed a mountain?
No,I have not
4)Have you ever been in a aeroplane?
No ,I have not.
Объяснение:
2)Have you ever swum in the sea?
Yes,I have.
3)Have you ever climbed a mountain?
No,I have not
4)Have you ever been in a aeroplane?
No ,I have not.