1. quick
Come quick!
He does not care for any sport involving team work or quick responses to other players.
Anxious for a quick decision, the chairman called for a vote.
I bought the really quick popcorn machine as a Christmas present.
If there are past exam questions then I think it would be best to give them a quick look over.
He's a good kid - very quick on the uptake and he does whatever needs to be done.
She's quick on her feet, so no matter what you say to her, she'll have a witty comeback.
Quick, let's get started on the project proposal while the idea is still fresh in our minds. There's no time like the present.
I'll try giving the book "Reiko's Recommended" a quick skim read on the spot.
After a quick breakfast of toast and coffee I got on the train and was on my way.
Diet pills aren't a quick fix for losing weight. You have to eat healthier and exercise too.
Maybe I should add some sentences without translations too. It's a very quick way to improve the rating of your language.
She lifted one corner of the napkin which covered her basket and let me have a quick look.
In the principles of love, quick disappointments are usually described as remedies.
2. fast
He's fast.
Malicious gossip spreads like wildfire. I guess that's why they say bad news travels fast.
We drove too fast to enjoy the beautiful scenery.
At first, I had difficulty understanding people when they spoke too fast.
The urban population in most developing countries is increasing very fast.
I wish you wouldn't drive so fast. You're making the baby sick!
You're speaking a little too fast for me. Would you speak a little more slowly?
A good ballboy or ballgirl must be able to concentrate hard and run fast.
Fast is the opposite of "slow."
It was surprising to see how fast the child grew up.
A fast child may win the race, but even a slow child can compete.
A fast walker can walk six kilometers in an hour.
What's your favorite fast food restaurant?
Tom loves coming here since he thinks this place serves the only fast food worth eating.
What surprised me most about that accident is how fast the lawyers arrived on the scene.