Hi Leslie, keeping a diary is a good idea. Keeping a dairy means you look after cows!
Corrections are in italics. You need to practise your verb tenses and also learn about the 24 hour clock (14.00, 15.00) and 'normal' times (2pm, two, 3pm, three) as it is not appropriate to use 24 hour clock in the way that you are trying it. Nice diary though, keep it up! I wish I got to sleep in till 2pm...
As usual, I got up very late today. When I was sleeping, a mobile call woke me up. It's my older colleague Yang. He found a new job days ago. Yang told me about his new job. He felt the work was not busy and there was plenty of time to learn. A few days later, he would participate in a big project. For customer requests, the project development team must be on site, so he would go to work in a new place soon. I asked him whether he would go home fn seven days for a holiday. He said that he would be away for 3 or 4 days. I invited him to visit my new house and meet some older colleagues. He promised that he would. We talked for over twenty minutes. After ending the chat, I went back to sleep immediately.
At twenty to two, I woke up. I washed face and brushed my teeth, then went out to have lunch. In fact, it was breakfast for me. I'm used to having breakfast at this time. When I got back home, it was already three o'clock. I opened my notebook and began to work. A new day was starting!