'possible questions' is an acceptable usage in written English.
For example, you could write: "We've compiled a list of possible questions for you to consider when making your decision."
Practice by questioning yourself of what possible questions could be asked and how you would interpret it.
I considered possible questions to ask.
Possible questions include: -Do you use e-mail?
Possible questions include: How do you contact your doctors?
This will give you a chance to brainstorm possible questions and practise answers".
There is anticipating possible questions, composing snappy rejoinders and reviewing hours of television footage.
About the album's subtitle Mr. Garchik made any possible questions moot.
His manner is so perfectly self-contained that it shuts off any possible questions about his motives or his temperament.
"I've had all the possible questions: 'What about the Kashmiri pavilion?' 'Why don't you do Kurdistan?' It's never-ending".
The argument of the conventioneers was that they had considered all possible questions, and had achieved the best compromise available.
Because I'm not a French specialist, you want to go into class knowing every eventuality – what possible questions could they ask?
