A search for something that is impossible to find.
A wild goose chase
Something or someone that is very funny or enjoyable
A barrel of laughs
I need to ... that word in the dictionary.
Look up
When you're really, really happy, you're...
On cloud nine
Someone who is very physically and mentally strong is...
A tough cookie
I'm trying to ... on junk food.
cut down
When someone really annoys you they...
Drive you up the wall
Someone who is always very busy is a...
Busy bee
I'm going to ... with my friends tomorrow evening.
Hang out
Going to the shops but not buying anything, just looking.
Window shopping
Something that's really scary will...
Make your blood run cold
I find it hard to ... with the other people at my running club.
keep up
Looking for something that is very difficult (but not impossible) to find.
Looking for a needle in a haystack
You do lots of exercise and eat healthy food to...
Keep in shape
I use a special app to ... of my fitness.