初中英语作文：养宠物的好处 600字初中英语作文
many people like to keep a kind of annimal as a pet ,such as dogs,cats,birds,and so on .they put so great enthusiasm on them that some pets are treated like their family members.
a good relationship between people and pets can be very comfortable.they are loyal audiences of you ,while you have something can't tell any one else.they occuppy the loneliness ,cure your pains,make anxious hearts return to peace and innocence ,some pets even can help to cure some mental disease.that's the advantages of keeping an pet.
however ,pets are often expensive,to feed them would even cost more .too much money spend on pets are more or less a little improper while there are so many starving people in this nation.
some dangerous pets are a menace to their owners ,even a dog attack people sometimes,things could be worse if they carrying some fatal virus.that's the disadvantages of keeping a pet.
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初二英语作文：Energy
As we all know we need energy in our daily life. There are many kinds of energy. We can get our energy from food. The energy in food comes from sunlight which helps plants grow. Plants store up energy from the sun，much of our food comes from plants. Some of our food comes from animals，but animals depend on plants for food too.
