well for the first part I'd say that you have to change the order to keep the logic, but to connect both parts you should keep your "since" instead of my "as"

you should take more time to post, just check it yourself, you'll find around 10 mistakes within a second, just because you wrote too fast or you didn't check for typos...

Chiara wrote: Hello, I tried to write something else. I would be very grateful if somebody could check it, and give me any kind of suggestion to improve my writing. Thanks a lot, Chiara If you were able to travel back to any place

tell your teacher that after tell always has to be personal pronoun, nice style

your teacher is incredible! nice writing

Hello, I'm new to this place and it seems to be exactly what I have been searching for. I'm supposed to write a comment on nuclear energy and I have to hand it in on wednesday. It would be very kind of you and really appreciated if you could take