In traditional Chinese medicine, food is divided (划分) into two types; hot and cold. Both kinds of food affect (影响) your body {#blank#}1{#/blank#} different ways, So, having 57. {#blank#}2{#/blank#} balanced diet is safe and {#blank#}3{#/blank#} (health) for your body.

    Some examples of hot food {#blank#}4{#/blank#} (be) berries, mutton, and ginger (生姜) . If you eat too much of them, {#blank#}5{#/blank#} (certainly) things might happen to your body. You may start to sweat a lot and feel pain in your back, or even grow gray hair! If these things happen to you, you should avoid (避免) spicy food, coffee, or sugar.

    On  {#blank#}6{#/blank#} other hand, too much cold food like tomatoes and potatoes can also cause problems. It may make your hands and  {#blank#}7{#/blank#} (foot) cold. It also makes your body temperature lower.

    Besides what we eat, {#blank#}8{#/blank#} we eat is also important. You should always sit down and chew (咀嚼) carefully. Don't make {#blank#}9{#/blank#} (you) busy with other things, such as watching TV or {#blank#}10{#/blank#} (read) a newspaper. Finally, it's best to eat three meals a day at regular times.

    Many students aren't getting enough sleep at night, which means they end up feeling sleepy during class. {#blank#}1{#/blank#}during the day may be a solution.

    According to Forbes, a mid-afternoon nap can {#blank#}2{#/blank#}, increase your energy and help you study even better. But {#blank#}3{#/blank#}should a nap last? The proper time should be between 10 and 30 minutes, Peter Venn, a sleep expert said.

    Sleeping for {#blank#}4{#/blank#}, such as five minutes or so, is not helpful. That's just not enough time to rest. But if you sleep for too long, you may {#blank#}5{#/blank#}feeling uncomfortable.

On a hot day，Dog finds a tent on the beach."Cool! "he says."Now I can stay away from （躲避） the hot sun."And he walks inside. 

"Hey，Mouse!Come and see the tent I find，"says Dog. 

"Thank you!It is a great place to stay away from the hot sun，"says Mouse，and he walks into the tent. 

"Hey，Cat!"call Dog and Mouse."Come and see our tent.It is a nice place.""Thanks，"says Cat when he walks inside. 

"Hey，Chicken!"they call."Come into our tent and cool off! ""Thank you，"says Chicken.and he walks inside. 

"Hello，Elephant!"say Dog，Mouse，Cat and Chicken."We would like to ask you to come into our tent，but there is no more room.We are very sorry." 

"I am sorry for you，"says Elephant."You see，this is not a tent.It is my hat.""Oh，"says Dog."We will look for a tent somewhere else.""That's OK，friends， "says Elephant."We can share （分享）it! "