All of Underland's gnomes think Rilian's extremely silly.

C O M E H E R E

Copious opportunities means Eustace has eaten rich éclairs.

I G O A W A Y

(Added an extra letter to make it eight letters)

In Gondor, old Aragorn whistles all year long.

C H E Q U E R S

(Oops! My counting skills went astray...)

"Cheers!" Helen exclaims quietly, under eight red stars.

M I N I L O P S

Mildy incandescent, nine incubating loaves only peer speculatively.

S O E N P D A H

Splendid oration, Edmund, now play drums and howl.

M O U N T I E S

Many open umbrellas never transform into exceptional shapes.

B O R E D O M S

Baggins' One Ring expulsion dooms old Morgoth's servant.

S W E E T L O W

(Ha, good one, Erlian!)

So, why ever eat the lumpy oatmeal, why?

S N I F F L E S

Some nincompoop is flying frighteningly low every Sunday.

E X A L T I N G

Even xylophones are lulling tomcats into not growling.

G O H R S B W T

Get on, Horse, Rabadash'll soon be wending thither.

I D N N A A R M

I don't necessarily need agitated ants roaming madly.

J R O L D S T C

Jardos ruled overly long during snow till Christmas.

S B O R C W T E

Say "Basingstoke" or resulting consequences will terrify eternally.

I O L A N T H E