1)Поставьте к следующим предложениям все типы вопросов
- He is a doctor
- She knows English
- The car is red
- We are a happy family
- I have a pencil
2) Поставьте обороты there is/ there are
-........ a book on the table
-........ a table and a sofa in the rom
-....... a books on the shelf
-.......a juice in this cup
-.......a girls in the yard

В конце вопросительного предложения вообще ставится знак вопроса.

если предложение начинается с глагола to be или с вопросительного слова, это итак понятно, что это вопрос

тем более в задании написано, что надо поставить вопросы к предложениям

Is he a doctor. He is a doctor, isn't he. Who is he. What is he. Is he a doctor or a teacher. Does she know English. She knows english, doesn't she. Who knows English. What language does she know. Does she know English or French. Is the car red. Is the car red or green. What colour is the car. The car is red, isn't it. We are a happy family, aren't we. Are we a happy family. Are we a happy or dull family. Who are a happy family. What family are we. I have a pencil, don't I. Do you have a pencil. What do you have. Do you have a pencil or pen. Who have a pencil.