Finally, it’s the holidays! I’m at the seaside. I’m swimming in the sea, my mum is sitting in the sun and reading a book. My brothers are playing with their friends. We come here very often and usually stay for two weeks. My dad usually stays at home. My brothers and I are going to the mountains. Last year we were in the mountains with dad. We climbed a different mountain each day. I love mountains but my mum doesn’t like it.
Настоящее продолженное время используется для действий, происходящих сейчас; Present Simple — для привычных действий; Past Simple — для завершённого действия в прошлом.