Punctuation
Is each sentence / phrase gramatically correct?
 
After a while the car, an old wreck, rattled by.
The boy shouted, "Please Help!"
I'm glad you came; it's been a long time.
Leroys' pencil was broken
Mrs Jones asked where is my bag?
At the bottom of the sign it said: "No entry".
The Great Plague (1665) was followed by the Great Fire (1666).
The monster shook it's head.
"They're not ripe yet, the gardener explained.
The winning numbers were: 7, 42, 47 and 50.
The boy's bike had been stolen when they returned.
The post, came through the door
Your score is