A Level Results Day jokes

This week thousands of teenagers around the country received their A level results, so I thought this would be an appropriate time to feature a collection of jokes on the theme of education. However, the first two 'jokes' actually have an element of truth to them...

If you look closely, you can see the marine biology
student's grades just below sea level.

1) What the teacher says: "Your homework tonight is to read pages 17-25."
What I hear: "No homework tonight!"


2) What the teacher says: "Your homework should be 4-6 pages long."
What I hear: "Your homework should be 4 pages long."


3) Why did the marine biology student drown?
His grades were below C level.


4) I was too nervous to open my A level results, so I asked my Geordie mate to read them out for me.  I don't know if I got As or Es!