Where are you going? Come! You ... join me and see.
Come! You CAN join me and see.
When in Rome, you ... (not) miss visiting the Colosseum.
When in Rome, you SHOULD NOT miss visiting the Colosseum.
If you like the cookie, you ... have another one.
If you like the cookie, you MAY have another one. (can, might)
I didn't like what I bought? May I return it? If you show the receipt, there ... NOT to be any difficulty getting your money back.
There OUGHT NOT to be any difficulty getting your money back.
It’s getting late. ... we finish the meeting?
It’s getting late. SHALL we finish the meeting?
John ... arrive for the meeting. He called and told me he ... be late!
John WON'T arrive for the meeting. He called and told me he WILL be late!
... you marry me?
Will you marry me?
... you press the red button?
WOULD you press the red button?
