Теория:

Study some information about negative sentences and questions with 'should'.
 
Для построения отрицательного предложения с should необходимо использовать следующий порядок слов:
subject \(+\) should \(+\) not \(+\) Verb in the \(1\)st form (without 'to') \(+\) other parts of the sentence.
Также можно использовать сокращение отрицательной формы:
 
should not \(=\) shouldn't.
  
You shouldn't (should not) call him now. It's late.
  
Для построения общего и специального вопросов используйте следующие структуры.
  
General question
Should \(+\) subject \(+\) Verb in the \(1\)st form (without 'to') \(+\) other parts of the sentence?
Special question
Question word (when, how, what....) \(+\) should \(+\) subject \(+\) Verb in the \(1\)st form (without 'to') \(+\) other parts of the sentence?
Should I take this umbrella?
  
umbrella.jpg
  
When should he print this document?
Источники:
https://www.uncommongoods.com/product/color-wheel-stick-umbrella