Choose the right modal verb.

Wpisz should, can, shouldn’t, can’t w brakujące miejsca w zdaniach.
1. I won't help you. I speak English. I don't understand this text.
2. He has got a toothache. He go to the dentist.
3. Jesus! Hurry! Peter fell into water. He swim. He needs help.
4. You are sick. You drink cold juice.
5. We meet tomorrow at six o'clock. I will be waiting in that restaurant.
6. I don't like discos. I dance.
7. This car is terrible. It brakes so often. They buy a new car.
8. My grandfather is eighty years old, but he hear very well.