we use full stops (.) at the end of a sentence.
We use commas (.) to make a pause in the middlia of a sentence, e.g. before but.
We use question marks (?) at the end of a question. Be carefull We don't use question marks at the deginning of a sentence.
We use exclamation marks (!) to express surprise
Допоможіть будь ласка терміново!