xl hơi mờ a:(

xl nó hơi mờ ạ :')

Put this sentences intothe passive voice

4.The students have discussed the pollution problems since last week

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5.Have the thieves stolen the most valuable painting in the national museum ?

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6.Some people will interview the new president on TV

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7. How many languages do they speak in Canada?

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8.Are you going to repair those shoes ?

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