Do you care about your memory（记忆力）？The following ways can help improve your memory.
Sleep: Sleep plays an important part in improving your memory. Enough sleep is very important to have a good memory.
Don’t watch TV while eating: Do not watch television while eating. Some people keep talking and eating while watching TV. Eating is a time when you can take a break from studying and rest your eyes.
Healthy food: Healthy food is important for a healthy mind. Have milk, eggs, fish and fruits. These foods have a lot of nutrients（营养成分）
Make the things interesting: If you find the things the teachers ask you to memorize interesting, you will memorize them more easily. For example, include music and different colors in the things you need to memorize.
Repeat（重复）the things: Repeat the things by singing or talking. Repeating is a good way to memorize things.
Exercise: Do exercise every day. It not only improves the body but improves the mind. Air in the morning keeps your mind clear. A clear mind is needed for memorizing things.
Have a rest: Don’t study for long hours. Have a rest from time to time. Studying for a long time will make you tired and you will find it harder to remember and learn things.
How many ways of improving memory are there in the passage?

A．Five.

B．Six.

C．Seven.

D．Eight

Why shouldn’t you watch TV while eating?

A．Because it will make you eat less.

B．Because you need to rest your eyes.

C．Because you can’t take in enough nutrients in this way.

D．Because it is bad for your mind.

Which is NOT good for improving memory according to the passage?

A．Plenty of sleep.

B．Healthy food.

C．All work and a play.

D．Repeating the things you need to memorize.

The passage is written for _______.

A．parents

B．players

C．teachers

D．students