What's the mark?
Used at the end of a complete thought.
Period
Where does the comma(s) go? At the store I bought bread eggs and cheese.
At the store I bought bread, eggs, and cheese.
Correct the following sentence: Would you rather live in the desert or in a swamp
The sentence should end with a question mark
Used at the end of strong feeling, thought, or statement.
Exclamation mark
Where does the comma(s) go? After finishing my homework I went to the living room.
After finishing my homework, I went to the living room.
Correct the following sentence: Bobcats can be found in swamps
The sentence should end with a period.
This punctuation mark is used to ask about something.
Question mark
Where does the comma(s) go? The cat chased the mouse so it hid under the step.
The cat chased the mouse, so it hid under the step.
Correct the following sentence: Watch out for that bobcat
The sentence should end with an exclamation point (or a period).
What type of sentence ends with a question mark?
An asking sentence ends with a question mark.
Where does the comma(s) go? This book is long but very interesting.
This book is long, but very interesting.
Correct the following sentence: It would be interesting to live in a rainforest
The sentence should end with a period.
Where does the comma(s) go? After supper I need to read a book practice the piano and brush my teeth.
After supper, I need to read a book, practice the piano, and brush my teeth.
Correct the following sentence: Are we safe here
The sentence should end with a question mark.