Рассказ о моём хобби ( танцы) ! 3-4 предложения.

i like my hobby. when i have free time, i take classes of ballroom dancing. i have many friends in the group. so, i think, that my hobby is the best hobby in the world.

open - opened - opened. это правильный глагол, поэтому просто присоединяешь окончание -ed.

my name is sam (you can write any name). there are some things, that i don’t like about going to school. first of all i can’t wake up so early in the morning. secondly i don’t like some subjects e.g. maths. thirdly, i am not bothered to do my homework. however, there are some things that i like about school. to start with we got p.e. (physical education(урок спорта в называют p.e.) ) three times a week. also we got history and i like it a lot because we learn many new things. finally in school i meet with my friends and talk to them.