Написать 8 вопросов How long и 2 вопроса How many

How long does it takes to get hospital
How long is this bridge
How long are these sticks
How long havent you seen her
How long will you write it 
How long havent you gone to the cinema 
How long havent you been there
How long can you stay in the USA 
How many postcards did you send 
How many cousins do you have