Top 10 most used verbs in English? What do they have in common?

What is the origin of the word alphabet?

Where does the word robot come from?

Where does the word meme come from?

Why do we say 'flea market'?

Why does the USA not have an official language?

Why 'as mad as a hatter'?

Where does the word Easter come from?

What is Passover? Where does the word come from?

Why 'Maundy' Thursday?

What is Lent?

What does Kabuki mean? How is this term used in politics?

What is an izzard? Why is it pronounced differently in the UK & the USA?