I think that the use of blogs is very useful. In my case, my English classes at my school was related mainly to listen and repeat the things that our teachers said to us and not necesary related for to create something by own. To work in blogs can move us closer to English.
I need to improve the way how I use the verbs according the differents times of speaking. To know the correct word that we need to use in an particular sentence for express a idea. I think that the best form to improve this is only writing or speaking, mainly writing, because in this act I can take conscience about the things that I want to say in contrast (in some cases) that the things that really I say.
Outside the English class I don´t use too much English for express myself, really. But, obviosly I am always in contact with this languaje, all the time. Since a song sung in English, to a manual to built an object. We are in a society that we always we be in relation with the English languaje, how I say in the first part. We need to pay atention of it and to learn English. That is a crucial tool for our carreers and our way of living.