What's the difference between present simple and present continuous?
See watch and look what's the difference?
What's the difference between hear and listen?
What's the difference between a few and a little?
What's the difference between 'say' and 'tell'?
Make me a cup of tea please!
I want either pizza or pasta.
~ing or infinitive?
I used to pick lemons.
What does 'way' mean?
Can I have a coffee? Ooh can I have one?