1.Combine two sentences into one, using: -ed and -ing participle:

a. I like the house. It was painted green.

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b. She gives me a gift. The gift was bought yesterday

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2. Change into Passive forms:

a. People cut the bottles into small pieces

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b. People speak English all over the world

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c. He wrote the poems in 1990

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d. Children break the glasses

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