kle, cle or ckle?

I felt the sweat _________ down my brow.

• trickle

• ticle

• trikle

I heard Tom cracking his ___________ loudly because he was nervous.

• knackles

• knuckles

• knucles

The whole world needs to __________the problem of climate change together.

• takkle

• tacle

• tackle

Her apron was ___________with oil because she had been cooking all day.

• speckled

• spekled

• specled

There was a _______________ of excitement in her eyes.

• sparkle

• sparckle

• sparcle

At night, lights _____________ in distant villages across the valleys.

• twikle

• twinkle

• twinckle

Water formed into _________ on the window in winter.

• icicles

• icickles

• icikles

The doctors said that his recovery was a _________.

• miracle

• mirakle

• mirackle

The child licked his ____________ happily.

• popsicle

• popsickle

• popsikle

Octopuses have eight ______________.

• tentakles

• tentacles

• tentackles