Task 3 Complete the sentences with: involuntary, endorphins, hormones, cells and
epinephrine.
III
11 When we exercise our bodies release a chemical that helps concentration.
that we
12 Our memory and creativity depend on the number of brain
have.
13 The
in our body are feel good chemicals that make us feel relaxed
and happy.
14 The growth and strength of our muscles can be affected by our
15 Some muscles in our bodies are called
muscles because they
EMILIKI
function automatically​

Yesterday morning I ate a breakfast. And after that I decided to go to the cinema to see a premier of the famous film and offered my friend to join me. But he suggested to go to the swimming pool instead, because we swam in the pool only last month. I packed my clothes and the clean towel and my backback became heavy. We met at the bus station. He was riding a motorbike. He told me the lattest news and mentioned one scientist. That scientist was very intelligent and really amazing. He finished a huge project. He invented some high-technological device. My friend found that information in the internet.

How I spent my winter vacation !
Winter is a wonderful time of the year .
I new year is celebrated with : mom and dad. 
January 2 , we went to ride the ice slide . My friends and I had fun and didn't even notice how time passed and we ran home . The next day came to visit us my sister and we played hide and seek with her brother and sister. On 4 January my parents went skating on the ice rink family and friends . So I realized how much I love My family and best friends . These were the best winter vacation .