-ck and -ke endings

Which one is correct?
He was quacking with fear.
He was quaking with fear.

'y' to 'i' spelling rule

The 'y' to 'i' Spelling Rule
beauty → beautiful
happy → happiness
angry → angrily

write, writing, written, wrote

I'm writing to complain about the letter you wrote asking for information that I've already written to you about.

Top Ten Spelling Rules

Spelling Tip Number 9 - Knowing Spelling Rules

The Top Ten Spelling Rules

Adding all, till, full

In this lesson we're looking at what happens when we join all, till, full to words.

-ise v -ize

american british flag

realise or realize, organiser or organizer,
recognised or recognized?