Ответ:

1. You move your head up and down to mean "Yes".

2. Elephants move their ears forwards and backwards to keep cool.

3. Look right and left when you cross the road.

4. Our cat comes out and in throught the window.

5. Dogs run round and round in circles when they play.

Отметьте мой ответ лучшим, пожалуйста.

Ответ:

1. up and down

2.backwards and forwards

3.left and right

4. in and out

5. round(x2)

Объяснение:

я не знаю, вроде так

По логике