There are only three types of punctuation which finish a sentence:
1. Full stops (or periods) 2. Exclamation marks (!) 3. Question marks (?)
1. Full stops
- Finish a sentence: She worked really hard. - Show the end of an idea: I am going to the shops after work. I will buy some milk. - Show abbreviations (shortened words): Dec. Mar.
2. Exclamation marks
- Show exclaiming: This is so exciting! - Help show emotion and surprise: I can’t believe you did that! That was crazy! - Finish a sentence That is awful!
3. Question marks - Show a question: Where are you going? - Finish a question sentence: How are you? Are you okay?