Add spaces: theageof18.

Answer: the age of 18.

Add spaces: Jonathanwastooovercometospeak,hisbeakdroppedopenbutnosoundcame.No-onehadbeenthatnicetohimbefore.

Answer: Jonathan was too overcome to speak, his beak dropped open but no sound came. No-one had been that nice to him before.

Add spaces: Stretchtexthorizontallyorvertically

Answer:
Stretch text horizontally or vertically