She sells seashells on the seashore.

And the shells she sells are seashells, I am sure.

'cause if she sells shell at the seashore,

The shells sells are seashells, for sure.

A big black bug bit the back of a big black bear.

The big black bear bit back the big black bug.

Robert Rolly rolled a round roll round.

If Robert Rolly rolled a round roll round,

Where is the round roll,

Robert Rolly rolled around?

Ann sent Andy ten hens and Andy sent Ann ten pens.

Cat, Cat, catch that fat rat.

Sally always suffers from sea-sickness when she is at sea.

Surely the sun shall shine soon.

The hunter and his huge horse hide behind in house.

Peter Piper picked a peck of pickled peppers.

Jack had a rat; Sam had a cat.

Sam's cat ate Jack's rat.

Jack asked Sam to pay for his rat.

Sam said, "I'll give you my cat for your rate."

Good morning to all who walk,

Good morning to all who crawl;

Good morning to all who soar,

Orm, good morning, I call.

To broad and to small to short and to tall;

Good morning, good morning to all.

The little addled adder added ads.

All Al's sly allies lie.

John, where had had "had had', had had "had had' had had his master's approval.

A big bug hit a bold bald bear and the bold bald bear bled blood badly.

Blake the baker bakers black bread.

Betty Block blows big black bubbles.

A bachelor botched a batch of badly baked biscuits.

Bess is the best backward blue-blowing bugler in the Boston brass band.

Brught bloom the blossoms on the brook's bare brown banks.

A cup of proper coffee in a copper coffee cup.

You cross a cross across a cross, or stick a cross across a cross.

If you must cross a coarse cross cow across a crowded-cow crossing, cross the cross coarse cow across the crowded=cow crossing carefully.

The drummers drummed and the strummers strummed.

Can a flying fish flee far from a free fish fry?

Fancy Nancy did not fancy doing fancy work. But fancy Nancy's fancy auntie did fancy Nancy doing fancy work.

The glum groom grew glummer.

Hatches, catches, matches and dispatches.

He kisses the misses and she misses the kisses.

He who laughs last laughs best.

No pains, no gains. No cross, no crown; No gall, no glory.

There is no need to light a night light on a light night like tonight; for a night light's just a slight light.

Peter Potter splattered a plate of peas on Patty Platt's pink plaid pants.

Soldiers shoulders shudder when shrill shells shriek.

Small, smart snakes smelling smoked steaks.

Six sharp sharks seek small snacks, som, Sam,m!

If silly Sally will shilly-shally, shall silly Willy willy-nilly shilly-shally, too?

Thick ticks think thin ticks are sick.

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

Shallow sailing ships should shun shallow shoals.

多多提供给基础比较好的学生，能很好地提高他们的水平。