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câu điều kiện loại 1, loại 2

  •  English    10     Public
    Complete the sentences with the correct form of the verbs in brackets.
  •   Study   Slideshow
  • If we________ (not recycle) paper now, we’ll need to cut down more trees in the future.
    don't recycle
  •  15
  • If the local people________ (have) fresh water, they wouldn’t have to use polluted water.
    had
  •  15
  • What________ (happen) if radioactive material was not handled properly?
    would happen
  •  15
  • If we recycle more household waste, there________ (be) less damage to the environment.
    will be
  •  15
  • If we________ (not understand) environmental problems, we would not be able to do anything about them.
    didn't understand
  •  15
  • If the polar ice-caps melted completely, Sea levels worldwide________ (rise) about 60 metres.
    would rise
  •  15
  • The amount of plastic in the ocean________ (increase) if we________ (not take) action now.
    will increase - don't take
  •  15
  • These fish________ (not die) if the factory ________ (not dump) its toxic waste into the river.
    wouldn't die - didn't dump
  •  15
  • There ________ (not be) enough oxygen if we ________ (not protect) the rain forests.
    won't be - don't protect
  •  15
  • If I ________ (be) the President, I ________ (ban) billboards in cities in order to reduce visual pollution.
    were/ was - would ban
  •  15