We use a question mark (?) at the end of a sentence to show that it is a question.
Do you like to eat apples or oranges more?
How do you get to school in the morning?
Can you tell me where the nearest fire station is please?
We use an exclamation mark (!) at the end of a sentence that shows strong feelings.
Tommorow is the weekend!
I do not like to eat carrots!
I can't believe I baked this!
We use an apostrophe (') followed by s to show that something belongs to a person or thing.
Elliot's sweater is red.
Bobby's best friend is his dog Max.
Sonja's soccer ball is black and white.