Good morning! I woke up early this morning because I had to make a lunch and leave early today. I’m sleepy!!

The weather's been all over the place lately. Just last week, the temperature was around 20 degrees Celsius, and suddenly today it shot up to 30 degrees! You can see some folks walking around in T-shirts, but others are still wearing their jackets. Talk about a fashion mix-up!

The diagram describes the seven stages of sugar production from growing sugar canes to crushing to produce juice, then after some processing, to final sugar powder. In the beginning, it takes 12-18 months to grow ripe sugarcanes. After harvesting by equipment and manually processing, these sugarcanes are crushed in a machine and extracted to produce juice. The next step involves purifying the juice using a limestone filter, resulting in a relatively pure liquid. In the following stage, the liquid is poured into an evaporator. Once the juice has become syrup by heat, it should be moved to a centrifuge for the next stage of processing, and then the separate sugar crystals are made. In the final step, the sugar particles will be dried and cooled in a container. As one of the most common crops, sugarcane is the crucial main source of sugar. There are almost no other additives required in the production of sugarcane.

Hello everyone. I have a small family. I live with my wife Linda and my little girl Lea. She's 2 years old. She's happiest in the house and spends her energy and time jumping and playing around the house, all day! She's so cute..

I like to do Karaoke alone and I have a favorite Karaoke place but it’s a little bit expensive. Today I found the best Karaoke place ever! It’s more reasonable and closer to the station but is the same quality as the former place. I’m really happy‼︎

I always go to bed after one o'clock. For that reason, I often feel sleepy in class. So, I have to do my HW as soon as I can.... My bad daily habit may have a negative effect on me.

Comment: this is mostly technically correct but it sounds stiff. A more natural way of writing would be to use sentences with more conjunctions. Here I have rewritten your paragraph to be a little more natural: 

I woke up early at 6:30am and had a quick breakfast. I was eating when my phone rang, the call was from my coworker. She said that there is no need to be at work today. Despite this, I went to work, but in fact there was nothing to do, so I left 3 hours later. I returned home at 11am and cooked a roast chicken. There was nothing to do at home as well. I read, played video games, and watched a series. The weather is horrible this week. I decided to spend the rest of the day learning English.

My day (please correct)

I woke up early, at 6:30am. I had a quick breakfast. I was eating when my phone rang. I got a call from my coworker. She said that there is no need to be at work today. Despite this, I went to work. In fact there was nothing to do today, so I left work 3 hours later. I was at home at after 11am. I was cooking. I prepared roasted chicken. There was nothing to do at home as well. I was reading, playing video games, and watching TV series. The weather is horrible this week. I decided to spend the rest of the day on learning English.