30 . найти ошибки, у меня совсем плохо с грамматикой firstly, i can't live without my mobile phone with which i listen to my favorite music and take pictures of interesting moments of my life. secondly, i can't imagine life without my computer, which i use to find a variety of information on the internet and send text messages to my friends. and finally the third necessary thing is my tv on which i watch the news.

Всё хорошо! Будьте уверенней в себе!

Я немного переделала, так с точки зрения письма правильнее) удачи Firstly, I can't live without my mobile phone with which I listen to my favorite music and take pictures of interesting moments in my life. Secondly, I can't imagine life without my computer.I use it to find a variety of information on the Internet and send text messages to my friends. Finally, the most necessary thing is my TV. I watch the news on it.