have to and must I have to turn left here. My girlfriend have to go every morning to the office. I have to go to the supermarket to buy fruit. To buy fresh vegetables I must go to a farm market. I have to drink every day. OR I must drink every day.

Dangers of a noisy ocean Yesterday I am watched a ted talk about the dangers of a noisy ocean. The speaker talked that this type of population is very important for animals in the ocean. The noisy ocean can stress fishes or other animals see. A fish has no ears they commutation over frequency. The seismic surveys sound like Airguns. That sound can irritate fishes to find food. With slower sailing ships we can make the ocean quieter. I think as humankind we have the biggest impact protect or environment.

Indoor vertical farms Yesterday I saw a TED Talk about indoor vertical farms. He speaks about that we reach 2050 9.8 billion people. So we need new concepts about farming, to produce enough vegetables. Now, 30% of the produced food is waste because they reach the expired Date or the quality is not good. With vertical farming and AI, we need less water than a convivial farm. The drawback is that the amount of energy is very high. That makes vertical farming at this time no very interesting.

A.I. creating a new ice cream Flavor I saw an interesting TED Talk about AI. They talked about creating a new ice cream flavor with AI. Before creating a new ice cream flavor a middle school collects all ice cream flavors and inserts it into AI. The AI created for example Peanut butter slime or strawberry cream disease. They talk about that computer power is similar to an earthworm brain.

What can you recommend to improve your grammar?

Flexible hose At installation the maximum bend radius is to respect. The hose shall be inspecting for installation of damage and corrosion. Before installation all opening hoses shall be cover with a plug. During the installation the hose shall be covert from mechanical forces. The movement of the hose shall be guaranteed without collision. The hose shall not as earthing for welding machines. Hose with pressing fitting connection

Yesterday Wednesday I woke up at 5 a.m in the morning. Then i went in the kitchen and i made me a breakfast. After the breakfast i toke the train to the office. In the break an eaten my bread with cheese. After the work i toke the train back home. During the train ride i watched the series "Shield".

Learning english I have been finishing learning english for today. I have learned the grammar of present perfect continuous and twenty new vocabularies. The tasks in the book helped me to unterstand the grammar better.

The end of the universe The space and time beginn in a compact partical around 14 billion years ago. From they on the universe expands. There are three different theory how the universe could end. The first theory is the big freeze, the second: the big rip and the third: Big crunch. The end of the universe is depends on three things: the dark energy in universe, shape of the expands ans the expanding rate.