Help me please.

Read the text and write correct questions.
Expo-2017 is an international exhibition (выставка). "Zhasil el" helps Expo-2017. "Zhasil el" plants trees around Expo-2017 and Astana.

a) What Expo-2017 is?
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b) What "Zhasil el" do does?
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c) Does "Zhasil el" plant trees around Astana Expo-2017?
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