Hello

Hi folks.

It's my first time on italki. I think its proposal (maybe "the concept"?) is interesting, so I hope to improve my English very much. I'm thankful in advance for help.

Here is a summary of today:

Today was a boring day. I coudn't go to the college because it was raining and dark. My street is very dangerous, so it was better to stay home. When that kind of thing happens (maybe "When it's like that"?) in São Paulo, traffic is terrible and there is flooding. The buses are often delayed and I am not on time.

I stayed home and studied (I assume you're talking about what you did today, so it should be in the past tense) English. My goal this year is to speak English better.

That's all for today,

Please correct me.

Very good! The parts in blue are either spelling or grammatical corrections, and the orange parts are my notes and suggestions.

Hello

Hi folks

It's my first time in italki and I think its proposal is interesting, so I hope improve my English a lot. I'm thankful in advance for help.

Here is a summary about today.

Today was a boring day. I coudn't go to the college because it was raining and dark. My street is very dangerous, so it was better stay home. When that kind of thing happens in São Paulo, traffic is terrible and there is flooding. The buses are often delayed and I won't be on time.

I stayed home and studied English. My goal this year is to speak English better.

That's all for today,

Please correct me.

[Very good start.  When you have two completely different thoughts, it is better to make them separate sentences.]