[Rupert the bear]

Erics xylophone took Roberts assistance , verticaly aligning geometricaly against  nonreflecting  ceramic  earthenware  structures

[Lesley Silvester]

STRUCTURES


Should Terence raise uncle's calves, truly understanding right expectations supremely?

[mojocafa]

supremely,

Sadly, Uncle Peter resisted eating my exquisite lemon yogurt.

[Perris]

yellow or green umbrellas roll thither

[Lesley Silvester]

THITHER


Two have is to hold, even rhubarb.

[Perris]

right - hold under brush and rub briskly!

[Buttermilk]

Briskly

Bring rusty iron, shiny keys, lastly yourself.

[Lesley Silvester]

YOURSELF


Yesterday, Olga understood Ralph said, "Elephants like frankincense."

[Perris]

fluffy rice and nice ketchup is nouvelle cuisine, eaten now simply everywhere

[mojocafa]

Everywhere

Even Vera eats ripe yarns whereas Henry enjoys rabbit enchiladas

[Buttermilk]

Enchiladas

End now Christmas hilarity, instead lets all dance away the summertime

[Lesley Silvester]

SUMMERTIME


Sam's Uncle Mickey makes everyone raspberry tart, icecream melts eventually.

[mojocafa]

Buttermilk..... 

No t in enchiladas

[Buttermilk]

Buttermilk..... 

No t in enchiladas

You telling me it is not all one word?  Google disagrees http://www.dictionary.com/browse/summertime

[Perris]

Buttermilk..... 

No t in enchiladas

You telling me it is not all one word?  Google disagrees http://www.dictionary.com/browse/summertime

the problem isn't summertime; your sentence included 'the' - but there was no t in enchiladas