Are those sentences correct?

Question

Are those sentences correct? If not could you please correct them? Thank you.

    A ball is a round object used to play. It's used in sports like football, for example.

    A monitor is a screen that is controlled by a computer.

    Shoes are a piece of clothing that you put to your feet.

    The sun is a star in the sky. It appears yellow and round, and it's hot.

    A juice is a liquid coming from fruit.

    A motor is a part of some machinery that controls the machine.

If not could you please correct them? Thank you

Answer 1

Favorite Answer

The ideas are there, but they need some work. 

A ball is a round object used to play. It's used in sports like football, for example.

*A ball is generally an inflated object used in sports such as football.A monitor is a screen that is controlled by a computer. *A monitor is an output device used to display computer information.Shoes are a piece of clothing that you put to your feet.*Shoes are a clothing accessory that you put on your feet.The sun is a star in the sky. It appears yellow and round, and it's hot.*The sun is the star in our solar system. It is round and hot. (the sun actually is not yellow)A juice is a liquid coming from fruit*Juice is the liquid extracted from fruit. . A motor is a part of some machinery that controls the machine.*A motor is a device that supplies movement to a vehicle or a machine with moving parts.

Answer 2

No, they're not. Also, football isn't the best example, because in America, football isn't played with a round ball. It's played with an oblong pointy ball. What's more, that stands as glaring proof that all balls aren't round.