Sounds of English
Peter Piper picked a peck of pickled peppers.
A peck of pickled peppers Peter Piper picked.
If Peter Piper picked a peck of pickled peppers,
Where's the peck of pickled peppers Peter Piper picked?
Some web adresses for tongue twisters..
Tongue twisters 3 (really fun! You can listen to the tongue twisters!)