The exclamation mark is used after exclamations and emphatic expressions.
The exclamation mark ( ! ) - Easy Learning Grammar
- I can’t believe it!
- Oh, no! Look at this mess!
The exclamation mark loses its effect if it is overused. It is better to use a full stop after a sentence expressing mild excitement or humour.PreviousNext
- It was such a beautiful day.
I felt like a perfect banana.