Gap Fill - Red Light - Level 2


  • Choose the correct word from the drop-down menus below.
  • Click the button at the bottom to check your answers.
  • Press the "refresh" button on your browser to play again.
  • After this paragraph, go to Paragraph 2.

   better      day      eyesight      older      partner      poor      reliable      strongly      vision      web  

Paragraph 1

Scientists say they have help for people with eyesight. That is shining a red light in the eyes for three minutes. Doctors say three minutes of the red light every for two weeks could help make older people see . Not any red light will improve . A researcher looked at the effects of red light and in older people. He said: "I suggest that people do not just go and buy a red light off the . They have to produce the right wavelength and be . We are looking for a commercial to do this and to price them at...around $20."

Now go to   Paragraph 2.

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