Ответ:

  1. You can't wear Dad's T-shirt. It's too big.
  2. I haven't got lots of money, so I can't buy these trainers. They are too expensive.
  3. These glasses aren't clean enough. You need to wash them again.
  4. Tina isn't old enough to see this film. It's for 15-year-olds and she is twelve.
  5. Oh no! This pizza is too small. It has six pieces and there are twenty people here.