IV. Change these sentences into passive voice.
1. The mudslide buried five houses in a village in the eastern region.
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2. The volunteers have rescued three cats.
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3.They are cutting dead trees on some streets to prepare for the forthcoming storm.
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4.We should move the furniture to higher places because of the flood.
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5.They had repaired their house before the typhoon came.
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6. What kind of injuries do earthquakes cause?
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7.The government didn’t warn the people about the possibility of a tsunami.
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8.Have the workers restored the damaged bridge yet?
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9.I hadn’t put the car into the garage before the hail occurred.
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10. We will send rescue workers to the flooded villages.
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-> bị động HTĐ is/am/are V3/ed
-> bị động HTHT have/has S been V3/ed?