Aren't you going to open the box? - Aren't you going to open the box?
Aren't you going to open the box?
The door was difficult to open. - The door was hard to open.
The door was difficult to open.
The door was hard to open.
How do I open the bonnet? - How do I open the hood?
How do I open the bonnet?
How do I open the hood?
This door won't open. - This door will not open.
This door won't open.
This door will not open.