A.
A big black bear sat on a big black bug.
A big black bug bit a big black bear and made the big black bear bleed blood.
A big black bug bit a big black dog on his big black nose!
A loyal warrior will rarely worry why we rule.
A noise annoys an oyster, but a noisy noise annoys an oyster more!
Ann and Andy's anniversary is in April.

B.
Betty and Bob brought back blue balloons from the big bazaar.
Betty beat a bit of butter to make a better batter.
Betty better butter Brad's bread.
Black bugs' blood.

C.
Catch that mad black cat!

E.
Ed had edited it.

F.
Flash message!
Flee from fog to fight flu fast.
Fred fed Ted bread, and Ted fed Fred bread.
Freshly fried fresh flesh.
A Finnish fisher named Fisher failed to fish any fish one Friday afternoon and finally he found out a big fissure in his fishing-net.

Notes:
1. Finnish:芬兰的
2. fissure:裂缝

I.
I am not the pheasant plucker, I'm the pheasant plucker's mate. I am only plucking pheasants 'cause the pheasant plucker's running late.
I cannot bear to see a bear bear down upon a hare. When bare of hair he strips the hare, Right there I cry, "Forbear!"

J.
Just think, that sphinx has a sphincter that stinks!

K.
Knapsack straps.
Knife and a fork, bottle and a cork, that is the way you spell New York.

O.
Of all the felt I ever felt, I never felt a piece of felt which felt as fine as that felt felt, when first I felt that felt hat's felt.
Old oily Ollie oils old oily autos.

S.
Sam's shop stocks short spotted socks.
Sarah sitting in her sitting room, all she does is sits and shifts, all she does is sits and shifts.

She sells sea shells by the seashore. The shells she sells are surely seashells.
So if she sells shells on the seashore, I'm sure she sells seashore shells.

T.
Thank the other three brothers of their father's mother's brother's side.
The blue bluebird blinks.

The cat catchers can't catch caught cats.

The crow flew over the river with a lump of raw liver.

U.
Unique New York. Urgent detergent!

W.
We surely shall see the sun shine soon.
Which wristwatches are Swiss wristwatches?

背诗歌练绕口令

Peter Piper

Peter Piper picked a peck of pickled peppers.
Did Peter Piper pick a peck of pickled peppers?
If Peter Piper picked a peck of pickled peppers,
where's the peck of pickled peppers Peter Piper picked?

Betty Botter

Betty Botter had some butter,
"But," she said, "this butter's bitter.
If I bake this bitter butter,
it would make my batter bitter.
But a bit of better butter--
that would make my batter better."

So she bought a bit of butter,
better than her bitter butter,
and she baked it in her batter,
and the batter was not bitter.
So 'twas better Betty Botter
bought a bit of better butter.


A Flea and a Fly

A flea and a fly flew up in a flue.
Said the flea, "Let us fly!"
Said the fly, "Let us flee!"
So they flew through a flaw in the flue.

Woodchuck

How much wood would a woodchuck chuck
if a woodchuck could chuck wood?
He would chuck, he would, as much as he could,
and chuck as much wood as a woodchuck would
if a woodchuck could chuck wood.