这篇文章有语法错误吗

这篇文章有语法错误吗
I like English,and I also try to do something to improve my English.I often write vocabulary lists.They are really help me a lot .But I never read English magazines.Beasause they are too difficult for me and I think reading them will waste too much time.Sometimes I also study grammar.And it also help a little .I often keep an English notebook when I learn some useful words.Sometimes I listen to tapes and I enjoy it too.Sometimes I ask the teacher questions when I have questions.I never watch English-language TV because I don't think watching English TV can improve my English .And I don't want to spend too much time on watching TV.