阅读下列短文，并根据短文内容判断其后的句子是正确(T)，还是错误(F)。 In Britain people usually have a doctor near their home or in their town. This is the local doctor. You have to register with a doctor before you can make an appointment. You usually have to fill in a form. and the doctor examines you. Families often all register with the same doctor. Doctors often work together in groups, and the name of the place where they work is a Doctor's Surgery. The government pays for this system, and it is free to go to see your doctor. If the doctor decides that you need treatment he can prescribe medicine. For example he can prescribe antibiotics for an infection. Medicine can be tablets to take with water or liquid to drink. The doctor writes the prescription. You take the prescription to the chemist's, and the chemist will make up the medicine for you. You usually have to pay some money for the medicine but you don't have to pay the full price. ()21. British people usually go a long way to see a doctor. ()22. British families often register with the same doctor. ()23. Doctors always work alone in their own Doctor's Surgery. ()24. British people don't have to pay when they see their doctor. ()25. British people usually have to pay for their prescription at the chemist's.