1：dust is a disk’s worst enemy.

2：i see a sea down by the seashore.but which sea do you see down by the seashore?

3：a gazillion gigantic grapes gushedgradually giving gophers gooey guts.

4：how much myrtle would a wood turtle hurdle if a wood turtle could hurdle myrtle?a wood turtle would hurdle as much myrtle as a wood turtle could hurdle if a wood turtle could hurdle myrtle.

5：a rough-coated, dough-faced, thoughtful ploughman strode through the streets of scarborough; after falling into a slough, he coughed and hiccoughed. "

6：i slit a sheet, a sheet i slit, upon a slitted sheet i sit. 15、if coloured caterpillars could change their colours constantly could they keep their coloured coat coloured properly?

9、how much dew does a dewdrop dropif dewdrops do drop dew?they do drop, they doas do dewdrops dropif dewdrops do drop dew.

7：as one black bug, bled blue, black blood. the other black bug bled blue.

8：betty botter bought some butter but she said the butter’s bitter. if i put it in my batter it will make my batter bitter. so, she bought some better butter, better than the bitter butter and she put it in her batter and her batter was not bitter. so ’twas good that betty botter bought some better butter.

9：dr. johnson and mr. johnson, after great consideration, came to the conclusion that the indian nation beyond the indian ocean is back in education because the chief occupation is cultivation.

10：a twister of twists once twisted a twist.and the twist that he twisted was a three twisted twist.now in twisting this twist, if a twist should untwist,would the twist that untwisted untwist the twists.