There is ________ garbage on the ground.

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Let's ________ every day ________ Earth Day.

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Many people plant trees ________ Earth Day.

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Have you ________ Earth Day?

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I will help you ________ the work.

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Let's ________ the garbage.

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I ________ live in London.

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There was a big storm in India. It has ________ the people's houses.

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My mother ________ a story to me last night, it was very interesting.

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My brother stands ________ the door, so he can catch the key first.

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