By 3 weeks of age the tiger cubs can come out of the den for the first time. What does ‘den’ mean?
The home/shelter of a wild animal
She had a last wistful look at the house before she left. What do you think ‘wistful’ means?
Sad, full of melancholy
It's not difficult once you get learn and understand it. Which idiom can be used instead of "learn sth"? "Get the hang of it" or "pull sb's leg?"
Get the hang of it
My mom said no at first, but finally she relented and increased my allowance. What does ‘relent’ mean?
To do something you refused to do before
What are these people doing? Are they walking with quick steps or ambling?
They are ambling.
The wind turbines are a win-win for farmers and for the environment. Is win-win a benefit or a disadvantage?
A benefit
I've looked in every nook and cranny but I can't find it. What can we say instead of every nook and cranny? "Nowhere or every part of a place?"
Every part of a place