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Edison ________ many things in his life , _________ the light and CD.

A. discovered, such as B. invented, such as

C. discovered, for example D. invented, for example

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Everybody wants to be healthy. You know food is very important. There are many healthy foods. You can have more bananas, apples, oranges, tomatoes and lettuce because fruit and vegetables are good for you. But don't eat too much chocolate. It's not good for you. It's not healthy food. Healthy food can make you grow and make you strong and happy. Remember there is a saying, "An apple a day keeps the doctor away." Sports can also keep you healthy. Get up early and do some sports every day. Don't be lazy! You will be healthy and happy.

1. What are healthy food?

A. Fruits and vegetables

B. Bananas, apples and chocolate

C. Fruits and chocolate

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B. They can make you grow and make you strong and happy.

C. They are delicious.

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