Ответ:

  1. Someone will get hurt in there. It’s too dangerous!
  2. I can’t see! It’s too dark in here.
  3. The entrance to the car park was too narrow. The car didn’t fit.
  4. The city isn’t nice to look at, but the view of the mountains is beautiful!
  5. ‘You can’t talk in here!’ said the librarian. ‘You have to be quiet!’
  6. Britain has cool or cold winters and warm or hot summers.

Ответ: dangerous, dark, narrow, beautiful, quiet, warm.