Красная. Кислая реакция среды.
Present
Perfect: just, ever, never. I have just come back from school. I have never been to Rome. Past
Simple: always, last night, when, last week, last month, ago, at 8 o’clock,
last year, in 1961. It was my birthday last week. It was four days ago.
1.What cells of the human body are the thinnest?
2. When the pocess of braking starts?
3. What is essential for the human brain to function non stop?
4. After what phisical process human falls asleep ?
5. Due to what condition nerve system is restoring its ability to function?
6. What is the most important meaning of sleep for the human?
7. How long is the lenght of a sleep in general?
8. What the vast researches and experiments showed?
9. What processes in human body take place during undisturbed sleep?
10 ne vidno na fotke
My brother is looking a photo of a rabbit, my sister is talking to a bear and I'm wathing this postcard!