Put the verbs in brackets into the correct tense 1.If you mix blue and red, you (get) purple
2.If you don’t leave now, they(miss) the train
3.If I had free time, I (join) a gym
4.If I were you, I (not lie) to my parents
5.If I (find) a wallet. I’d take it to the police

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Объяснение:

1.The brain sends signals via the nervous system, including the spinal cord and nerves, to the muscles. The muscles then contract to create movement. Our muscles work in conjunction with tendons and joints, which help your muscles move your skeletal bones to accomplishmovement.

2. When we think about doing something, then our brain sends signals to the muscles and then with the help of muscles we can do something, for example, we can walk or run.

3. The first, ww start thinking about to kill a ball and then our brain thinks in what movement to take a leg and then we kick a ball. It's also about brain signals and legs muscles.

ща, что-то непонятное. подожди

I think it`s impossible to describe such idea as happiness. You can describe only your feelings, your condition.

You may become happy, when you simply watch somebody`s eyes and they show joy.

To my mind, happiness is when a person wants to fly up and embrace all our land.

Person is a strange being. He can remember harm for a long time, but he can forget good the next day. People create their lives themselves and they "paint" these lives in their own colours.

Some people have nothing. They don`t have wealth, but they are "open" and can share everything they have with other people.

People can be happy at any age, at any time.

Inner worlds of people are different that`s why they feel the happiness differently. For example, for me the sun is the happiness. It warms all people, gives life for nature. It is common. It is one for everybody. So, the more people feel this wonderful sensation, the richer they`ll be.

Объяснение: