выделенные слова я написала большими буквами

1.Who is there in every consulting room? 2.Who always complains of a bad headache? 3.Which findings did the scientist pay attention to? 4.What does doctor do besides his consulting hours? 5.What shall I follow to? 6.When did he have an appointment with his district doctor? 7.Which temperature may scarlet fever cause? 8.What must the doctor palpate during the medical examination?